I am a 13 year old that doesn’t what to do anymore.
(I am not that great at spelling)

The main problem started about 5 years ago. I played rugby allot and got much sprains and broke some bones and shit.
But one day it became worse and worse i have a really sharp pain in my foot.
Fast forward to now.
At this point I can’t even walk properly anymore and with lots of pain.
I have autism and i am sort of fat and got/ get bullied allot for it.
Also got cheated on and then my depression came. Lots of pain and heartbroken, tried to kill myself about 11 times. Cutting myself, starving, knocking myself out, tried hanging myself and at 1 point almost shot myself.
I still have depression and tried so many doctors therapists and all that shit. Made me more and more depressed every day.
Was at the doctors today again and still no solution for my foot, i thought i was done with wanting to kill myself but the thoughts came back right after the appointment.

I just need advice i have talked to too many people they say its nothing or deal with it but i can’t do anything anymore. 

I am tired. Please help