What is even worth living for anymore?

I'm so tired of everything. I go through these horrible mood swings. I can't sleep its 6am and I'm still awake. I've been trying to sleep all night. I get mad sad anxious and happy all in the same day. It's awful. I hate my stupid college my parents made me go to. I hate this stupid society. I hate people. I tried calling those hot lines and the first woman told me just to talk to my parents but I didn't even get the chance to explain how my life is with my parents. So I called again and I paused for a second and the woman said to me "Well why don't you call back when you feel like talking!" and hung up. What a great way to answer a sucide hotline. People suck. Why should I bother hanging on to the tiny piece of thread I have left. I thought my life sucked in highschool it's only getting worse.