I always hallucinate

I am 17 male and I continuously get what I think are hypnagogic hallucinations every night. I can usually recall them very well and they usually consist of my being at work. However I will recognize I'm in my bed but think I'm being observed by someone usually my coworkers, so ill at least try and give the hallucinations the impression i am working via sitting up and fiddling around with my hands pretending I'm working on something. I sometimes talk to them as well. I never sleep walk and I'm conscious during the entire episode until I eventually realize whats going on.

Not only this but every night I will always hear an extremely loud scream or crashing noise when I'm in a sleepy state. However I have discovered what i think is some form of placebo effect which fixes this. As long as I sleep with my blanket covering my ears/face I will not hear them.

Im curious if anyone else has similar experiences