What is wrong with me? Clinically Depressed? Bipolar? Suicidal? HELP ME PLEASE?

OK. I'm 14 years old and I know how you feel. Just recently, i made a whole bunch of new friends and then I felt mad at myself for not making friends with these people sooner. I had a streak where I just wanted to die. But then i finally asked my mom and dad and boyfriend for help. They gave me a lot of advice and pointed out the fact that I have my whole life ahead and I shouldnt be stressed out about a few missing years. The same goes for you. I know right now you feel really miserable. But just concentrate on the fact that this depressing stuff won't last. You are about to graduate from high school and then you'll have so much more time with your friends. Instead of concentraing on all the bad things in life, try your absolute hardest to see the positive side.