Well, what you are asking can not really be proven by anyone , but yourself. If you are truely interesting, I suggest looking up the basics and such before trying out a spell. You might actually surprise yourself, but if you don't feel it is right, don't do it.
I can tell you this though, believing in magic(k) is one thing, but believing you can do magic(k) is another. I hope what ever you do, it leaves you with a positive effect.
My opinion/experience: Yes, magic(k) is indeed real, and a wonderful thing.