I would ask your parents how the hunt for a therapist is going and let them know that you still need help.

You have a lot going on in your mind. Try not to make any immediate decisions while in such a distressed state. Your thinking process is certainly causing most of your depressed and anxious feelings. I would search for techniques on thought stopping in the meantime, while waiting for your parents to find you a therapist. This should help you lessen your anxiety.
I'm glad you found PC. I hope you enjoy your time here.