Am I a DJ? Yes...I go out on a semi-regular basis and play music for people. Usually they dance. Sometimes, they even like it.
Am I a good DJ? No, but at least my skill level is slightly better than a kid who's been playing DJ Hero (for about a day).
I occasionally make music. Sometimes, it's even original. Rarely is any of it ever good, though so you should probably just check out another SoundCloud music maker...even if they just started making music yesterday, they'll have 700% more talent than I do at this stuff.