Replying to Fuck my Friends are being dicks

So last week i had a big crash of this lil gap my friends and i made i got whiplased super hard on the landing of the jump and couldnt breath at all i came back this weekend just with the idea to take it easy maybe just do some 360's and stuff but this weekend my frineds are like total ass holes becasue im not hitting the gap we built and not doing 540's and not hitting rails i tell them that i was whiplased last weekend today at school thats why i wasnt skiing at my peak this weekend and they say im lying and it's and excuse today they teased to the point were i was thinking about just fucking them over and just stop skiing with them and get a whole new group of friends not parkeys just some really laid back pow big mountain guys i really do like my friends but just what should i do??