I'm going to kick out my transgender daughter for self-medicating.
What is it that you're concerned about with your transgender daughter in particular?
I've noticed some unusual things going on with my daughter's body, but I didn't realize until now that she's trangender.
I know as a parent it is very concerning that your child would take medications without a doctor's orders, abandoning her will not make the problem better. If you want to have a part of your daughter's life and want her to listen to you, then you should talk to her about your concerns, and possibly go to therapy with her to work out the complexities of your relationship.
I'm not sure if I can handle that at the moment, since I'm somewhat angry.
Being angry is a natural reaction. Before making such a drastic decision though wouldn't it be better to clear your head and make a calm decision? After all kicking out a child can have a very negative impact on the relationship between a parent and their daughter.