[Kate*]

Hello there and welcome

I'm sorry this has been so stressful for you. This sounds like it's an ongoing problem if it's leading you to steal money to do this. If it really is a one time thing, then learn from it. Unfortunately, you can't control how your parents feel. Angry and disappointed I'm guessing, and they have a right to be upset about this. You're going to have to build their trust back and stop using (or get help to stop using) even if you don't think there's anything wrong with what you're doing, they obviously do.