you should live for yourself everybody is important but you only feel important if u think u are life is an amazing place if u get a good opinion of yourself. i have felf the same and although i dont find this advise helps me but it could help you as you make who you are whether that is happy, depressed or even suicidal and no matter what anyone else says it is you who pulls yourself through it but ending isn't pulling yourself through it is giving up and that makes you feel terrible.

you can pull through this and you have the ppl here at pc to help support you when all else fails. YOU CAN DO THIS DONT GIVE UP ON YOURSELF.