oxytocin

First: stay strong, you got this.

If you're "not really" into CS, I would think long and hard before committing to it. While it's very useful to pick up a few basic skills, studying theoretical computer science is a whole different level. I'd suggest you look at the basics, start programming on some of the websites people have suggested in the comments and do a few small projects for yourself. Then at least you'll know, if you have fun programming and problem solving.

I studied computer science without knowing much about it when I started, and it was a good decision for me - however it wouldn't have been for everyone.

Ah, even better.

or.. just take up knitting. (I'm a CS student)

Happily.

Haven't played the game in years, and wasn't aware of any of this. People discussing "What's worse, Saudi Arabia or Niantic?" feels positively dystopian.