In that case I think you'd have to train a bit at a boxing gym and try to get someone to train you seriously. There are plenty of people who do that but it's not everyone, most people do it for workouts. Plus sometimes finding a coach to train you seriously takes some time, proving your commitment, etc... There was a dude that used to post here, Danny, I think he's gone now. Forget his old handle. Ended up hanging out with him a few times, but lost touch. He took up BJJ, ended up being serious about it, and he moved to Saudi Arabia or something like that to train. I am pretty sure he's pro now.