Need advises to be more involved in my local scene

Hey there,

I would like to know how do you achieved to be more involved in your local scenes ? I'm french, live between Bruxelles and Paris and I really would like to be involved in hardcore and post hardcore scenes in one of these cities. I'm not a musician but I would like to help organize gigs, to help local bands, everything that could be useful behind the stage. I would love to give back all the good emotions this music has brought to me in the past few years. Any advise is appreciated !