Yeah, being 22 and hanging around 15 year old instants, breaks your heart. I'm fortunate enough to have a University Juggling club (see the sig) which has some very nice people. Would like some more 2 diaboloists, I'd like to do some passing and it's handy to learn off of someone.
Check out the Universities that are near you, most of them have juggling clubs. But if you can travel to Brighton, that's probably your best bet.
Chiok