I'll be honest- at the outset, after a couple of readings, the piece feels like a surface-level examination of the feelings of isolation attached to references to very famous, very well-known, old and out-of-fashion SCP articles. The SCP references are unlikely in their current form to be received well from the current reader and votership of either the Library or the SCP site itself, so I would remove or change them dramatically.
I think there's a good core here that you can pull out, tease, and develop. The basic concept of floating in an endless void where time and the self have lost all meaning is a terrifying one, but it's also ground that's been walked before, so you have to add a lot of sparkle and polish to make it stand out from other fiction in the same vein. I would approach it as a challenge, rather than as something insurmountable!
A few more detailed notes:
It's wonderful to watch what's going on while I'm here. /
It is? It seems like this stuff is mostly horrific. Why is it wonderful? (I have my own ideas why it might feel wonderful, but you don't explore it.)
But now - you just don't see anyone,
not even yourself.
Lean into this more. This is a horrifying thing, to remember things you felt, but lose yourself in the process. Delve. Go deeper. I think you try to as the poem/story goes on, but I don't feel like it ever reaches the types of conclusions that it could.
The ending is really disjointed and fragmented, too. I would recommend really considering what it is you want to say. For example:
Time — is something I can't perceive here.
Every second, nothing changes, but me.
Though I cannot perceive myself,
I can still feel like I always have.
I feel like you're straining here at something bigger, something more, but the contradictory language just ends up being confusing to the reader, rather than expressing the frustration of the narrator that you might be going for.
And, it had messed with my head.
Do more showing and less telling here. Don't have the narrator come right out and say "this place is driving me insane!" Show us through her words and emotions and thoughts.
The last paragraph/stanza also feels really contradictory. I would recommend getting a real handle on what she's feeling. It's difficult for me to square the circle of statements like "it's useless to call for help or listen to anyone or hope anyone will know you're here, so I gave all that up, but I hold out hope of being saved." If all of that was true, why would this person feel like salvation was a possibility?
As a last thought, I'm not sure the disjointed and inconsistent formatting is helping the piece as it stands. I know that you're using it to give the piece the feeling of chaotic, unstable thought, but I think you should give more attention to when and how you use formatting breaks, line breaks, etc. because to my eye, it's more distracting than anything.
