I sold at $7550, am I screwed or will it at least go back down to $7500?
That actually wasn't too bad a price (depending on when you bought) hindsight is 20/20 so you will get the bandwagon people saying you messed up.
Check out this research for understanding how to find the bottom when it comes:
https://www.amsinger.org/open-researchI wish you the best!
Aaron