Should i stop skateboarding?

I've been skateboarding for a while now and I still stink at it. The only thing I can do is ollie and that's only on good days. I've met a lot of cool people skateboarding and the area I live in has a great scene. Plus, skateboarding is all I have. If I quit, then I'll end up not doing anything with myself and wind up getting into trouble or something. I have an attachment to the sport, but it only leaves me frustrated that I can't do it as well as anybody else I see. What do I do?