Can I roller skate with a moderate to severe case of Osteoarthritis? I want to try but am afraid of buying a pair and failing?

So today I went to tryouts with barely any experience. I did so so bad, I'm not even exaggerating. Everyone kept asking me if this was my first time playing ever because of how bad...

I have mild autism and have always had significant difficulty when it comes to sports. Of course, I don't know how others feel normally but I feel like my muscles are too weak besi...