don't worry about the girlfriend... i never had one, but in my high school i had a lot of female friends and i think that friendship is better than love, cause friendship lasts much longer. for the other things i.. i don't know what to say cause i have already issues on my own, so that would be ridiculous by me try to give you wrong advice. Anyway how i said yesterday try to think about something that helps you feel better (in my case videogames, wrestling, holidays and spend sirocco evenings on my balcony while drinking a lemon soda) i don't know what helps you to relax... but focuse on something nice for you. again sorry for my english