I'm 19.I always feel low and alone. I had a loving gf We love each other alot. But i was very possessive about her since she's the only one i feel better with. She was my everything but at the same time i felt alone and once we had a fight and i was too hurt and wasn't able to be happy. She tried her best to make me happy and win my heart back but i was too hurt for that. So she decided to quit and I'm here feeling more helpless and alone... i cannot live in this misery anymore. Please help.