I made the game fullscreen and it zoomed in too close. The way the screen cut off made it so I couldn't change back to windowed view. I had to go into my renpy data, fully delete the files, and then reopen the game

which files did you delete because ive got the same issue

This issue is caused by the Windows zoom feature.

press f to toggle fullscreen in renpy games.

set windows desktop size to 100% or resize manual to maximum and hide  titlebar  with some tools.