I have no more fight left in me
Why do you feel like you don't have any fight left?
I just feel like I have nothing left to live for.
Feeling tired and worn out is fine but don't give up, especially on life. You have things to live for, you've just lost sight of them. Take some time to relax and try new, fun things.
But I don't feel like seeing my friends anymore. I'm tired of my job and all the fake people it attracts, I'm leaving the country. Bye.
You don't have to do all that. Have you considered going into therapy to speak to someone about your problems?