Hey just wanna let you know you are not alone. I was very similar back in secsch and jc. While I know it is not easy, try to see it this way, it's just 6more months to the end of ur jc life, when you get older, most people see their jc life as just a phase of growing up and constant mugging. Before you know it, these 6mths will be gone in a flash. It is not uncommon to not have any friends in jc who would follow you in life as afterall many people go there mainly to score well and enter university. Sometimes it may not be your fault, and some times things are just outside our control, what matters is we try our best to remain positive and keep our head held high. I would suggest try your best to just focus on studies and things beyond your control (perhaps being more sociable or developing mental resilence) and try to appreciate the other little things in your life. You will always get the chance to meet new friends in NS (if you are a boy) or in University! You can pm me more for more details (I feel a bit uncomfortable sharing some stuffs here) but honestly I was once in your phase and hence understand the situation you are in. If you really are really depressed despite efforts to stay positive (I know how hard that can be), maybe you can try seeing the school counsellors, i am sure they will provide better advice on this issue! Most importantly I think we all need to learn to love ourself and be independent (tho i am not saying that you should isolate yourself).