May I remind you of your first ever first post:
I am a highschool kid also and have faced depression (different reasons) what works for me is just talking to Hashem and asking to help me get through it. Also you should just act as yourself you shouldnt care what the other people think of you. For all you know they will like you no matter what. It would be a big mistake to ditch the shabbos, cause you will just regret what could have been. You cant go through life without getting hurt. You should just know that you are a child of Hashem and that you will always have Someone to turn to.
Beautifully said. Hopefully some wise posters will come forward to give you chizuk.