Help with undoing a dumb dumb NEVER MIND [View all]

Fixed it

I installed an SD card on my blue view 2 phone, intending to put my music on it and use the phone as a dedicated player. I was a little discombobulated to begin with, because the phone didn't recognize it automatically and I had to Google that I should go to settings and format it. Well I formatted it as internal storage, which was the Dum Dum. Now the only thing the phone is seeing is the SD card, using it as main storage. Which means I lost my 32 gig of storage on the phone. I also stupidly moved everything to said SD card, so I'm scared of just reformatting it, worried that might break the phone. But I can't find any way to get the files back to main storage, because main storage is simply not showing up. At all. The only thing I'm really worried about getting back to main storage is anything related to the operating system. Apps and files I can replace.