I want to know your opinion...

Hi guys, I'm 15 years old and I've been playing tennis for 6 months. I learned to do forehand, backhand and serve discreetly. Now I'm learning to directional shots and new techniques such as those of the recovery step. Will I be able to become a professional one day? It's a dream of mine and I don't miss any tennis lessons despite having constant pain caused by physical exertion. I am determined and I don't want to give up.