So my eardrum has been like, vibrating or something for a week or so now.

Tonic tensor tympani syndrome. A bit like eyelid fluttering (blepharospasm). It'll go away on its own eventually. Get an hour more sleep a night might help if you're a night owl or early riser!

I had a hole poked in my left eardrum when i was 10. Ive had a few problems with it since then and the bad part is i hear summertime noises constantly. Sounds like bugs buzzing in the air in the hot sunmer. Crickets chirping. . Sometimes it sounds like electricity. I can hear it. Any thing really high pitched.

I have had multiple ear problems I hate to say this but most of the time it is time that heals

I think that vertigo and there’s exercises on youtube for it.