What are nose dreams about?

Anyone have this dream before? It usually starts with me watching myself sleep then this figure all static comes out of nowhere it has no eyes or nose just a mouth and it's screaming and I can usually hear the scream another thing I can never be woken up when I have this dream I have no feeling and I can't hear it's like I'm actually in the dream what does this mean?

A tiny bit about me. I am 18, and I’ve had a girlfriend of two years. She was nowhere to be found in this dream. She didn't cross my mind once in this dream.

It starts out in some department store. It most closely resembled Target. I was obviously looking around the store for anything that interested me, there was nothing unusual about that. I walk by furniture with a high up on display, and some bookshelves with kids' books on them. I'm here at this department store and it is crowded as all hell. And I'm here with a group of friends. But not my current group of friends, but rather many of my friends from middle school.

It’s getting pretty late, I want to say it looks like it's 9:30 PM, but the store is still really crowded.

I run in to my middle school crush (I never made a move. She was always really nice to me. We were friends. We even share the same birthday. I don’t see her as often anymore). She says that her allergies are making her nose run. So, I offer to take her out of the target, that is so unbelievably crowded, and walk her late at night next-door to a CVS. We purchased some allergy medicine for her, and start making our way back to the Target. I don’t remember if we talked that much.

On our walk back, she takes her allergy medicine, and throws the pill packaging into a trashcan. This is when she stops walking. So I stop walking and talking. then she takes a couple steps and stops again. As do I, with her. I noticed she is doing this because she noticed that a car has been following us (it is still late at night). When we walked forward, the car would inch forward. when we stopped, the car stopped. So, I put my arm around her waist, and walk a little more briskly towards the Target. We get to the automatic double door, and I put my hand around her shoulder and walk her inside. I’m hoping at this point, that I did the right thing and that she feels safe.

We're maybe 20 feet into the Target. She doesn’t look back, and she sprints into the clothes section. I say, “Hey wait!“ and I run after her, a little worried. but she’s too fast for me. So I keep running in the same direction I last saw her, until I get to the other side of the store. I didn’t really notice how big it was, until I started searching for her. I get to a little hallway that leads to the bathrooms. I run into another friend. she says she’s also searching for the same girl who ran off. So I ran to the next corner of the store. I ran by a guy on a MacBook, and I pull out the charging cord as I’m running past it. I say I’m sorry to him, and continue running. At this point the store has turned into a warehouse type department store, like Costco.

I have reached the next quarter of the store. worried about this girl, and really out of breath, I’m still sprinting, trying to find her. I ran down and aisle, and at the end of the aisle there is like one of those coal incinerators that is used to power steam engines. I sprint towards it with the intent of opening the door.

That’s when I wake up. I’m lying in bed, but I’m breathing like I just ran a marathon. This girl was just a middle school crush. And I’m in a happy relationship now. Weird dream, right?

TL;DR I had a dream where I was chasing my middle school crush through a store. I couldn’t find her and I was worried about her. And I woke up before I could find her.

I dreamt about a girl’s instagram getting hacked (in the dream she was my friend, but in reality she’s an influencer that I don’t even care about or interact with) and the hacker posted pictures of him having intercourse with a... kid? But it wasn’t a normal kid, he was weirdly disfigured like he had some sort of condition or illness, I don’t even think he had a body, just a really big head.
“If he doesn’t have a body, then how did the Intercourse happen?”
Well, there were pictures where he (the hacker) inserted himself into the kid’s eye, nose, or ear. I remember him also inserting himself somewhere else, I think it was his throat, there was an open space since the kid had no body.
There were also pictures of the kid sleeping or close ups of his face.
In the dream I was disgusted, I never felt arousement whatsoever.
I don’t know what this dream means and it’s eating me alive ?????????

I had been on Earth, standing in the streets as I watched about seven spaceships flying towards the moon.

I asked someone standing beside me," what are they doing?"

"Aliens have been found underneath the moons surface. They're making contact," they replied.

Time skips to about a week later.

The governments are asking for volunteers to go fight the aliens as it was found they were hostile. I volunteered at the station set up. After training I'm set to go.

I'm on the ship, flying through space and we land (there's a group of about six of us). We begin being attacked.

Next thing I know, I'm waking up as if I had been knocked out by the attack. All of my crew are gone except for one, who is standing in front of me, inspecting himself in the mirror, his shirt is off, his veins are a dark grey. I realize I'm injured and am leaning against the wall for support as I stand but still fall due to my injuries.

He begins monologueing about how humans won't see them coming because they take our form and how they've been watching earth right under our noses, blah, blah, blah. This entire time I know Earth is doomed. This crew member in front of me was the alien. They could blend in.

While he's finishing his speech, he approaches me and I wake up. I know I died. He had killed me. This dream had felt so realistic and sometimes I wonder if this has happened in some other version of this reality.

I just started a new job a month ago. Yesterday I had my first big meeting with a client, and 2 guys from my team.

Last night in my dream I was getting ready for a another meeting, and before leaving the dream house, I walked up to my dream cat (I don't actually have a cat), and the cat bumped his nose against mine for good luck. It felt so good and reassuring for a second, and then felt awfully eerie, like wtf am I getting this cat's blessing, I don't even know this cat. And then I woke up.

Do you think it means anything?