I think everyone to an extent has magical power of some sort, it's whether or not the person can tap into this power. If you want to use magic(k), then use it, just remember to know fact from fiction. I'd recommend practicing the basics first before trying a spell or anything like that though. Some of the basics include:
Energy control and flow
I'd also recommend studying various magical practices and correspondences etc. to gain a general wealth of occult and magical knowledge. Beware though, don't be fooled by so called 'vampires' or 'werewolves' or anything like that, it's impossible to be anything like that and they're just lying, magic(k) can't change you physically in anyway. Hope this helped bye!