Looking for a long term listener

My nickname is Kat, I just turned 18. I have been in therapy since 7th grade. My parents are divorced, I have been diagnosised with depression and take medication for it. I have a lot of relationship trouble or so my friends tell me. They say I have to stop feeling sorry for myself and do something about it. Which really hurt me, but here I am. I want to understand myself and figure out who I am. This won't be an easy task so be ready for a challenge. I am a very stubborn person as well. So I might argue with you on what is best for me. I know I've done it before with friends. Thank you for taking the time to read this. Maybe well work maybe we won't I'm not in a hurry.