I did very similar at a skatepark in burnley. I walked/hobbled on it for a few hours thinking it was a twisted ankle.
I spent 12 days in Preston hospital waiting for swelling to go down for surgery. A couple of plates,a bag of screws and 4 months in Plaster and I was starting to walk again.
What I can recommend:
– DONT put any pressure on it
– Rest
– Do the physio stuff
Almost ten years later now and it aches in wet/cold weather. I also don’t have full range of movement, probally because I didn’t listen to the Physio.
Hope you heal better than I did.