Sometimes I can't help but be the friend that no one ever misses.
Really? How does that make you feel? Sad?
Yeah, so I can't get any friends anymore
I understand how it feels to think that way, but people actually do care about you they just don't express it. So stop moping around and feeling sorry for yourself because there are ones who feel that way.
I don't care, I'm going to kill myself because my life sucks.
No! You should never kill yourself, because there's always someone out there that values you as a friend. Just talk with your friends and family more and then realize that you're cared about more than you think.