A month ago I fell off a curb and all my weight landed on my ankle sine then I can hardly walk on it and any bump to it puts in really bad pain I'm not sure what to do and all day long it hurts and feels like it’s a sleep

I don't know why you have gone a month in pain without seeking medical attention. Of course, go to a hospital and have it checked out; if you can't walk on your ankle, then there is something seriously wrong; if it feels like 'it is asleep' then there is an interruption in the circulation.