Calm down first. You feel like you have no worth in life? That’s not true. Everybody in normal society has something positive to contribute. So go for a walk, relax, and don’t stress.

Hobbies are meant to enrich your life. If we all sat at home our whole lives hoarding our money like a dragon on a pile of gold we’d be miserable.

Did you overspend? Yes. Now don’t let it go to waste by selling it before you’ve even had a chance to enjoy it. Or if this is something you don’t enjoy, sell it for the loss and maybe consider $/hour enjoyment as the “loss”

If you get $10/h of enjoyment out of it you’re doing the same as going to the movies for example.

Hobbies generally cost money, very few do them to save money or make money.

Total scam. Somebody phished you for a dual authentication and account security questions.

Report to Chase, change your account passwords, security questions, setup transaction monitoring and or credit monitoring depending on what else you gave them.