Great story. I think you should definitely enter some ITF Futures and see how you do. Sounds like you'd be competitive there. Do you have any near you to enter?I actually beat Rafa in pingpong in European Tennis Championships(under 16) in England - true story! There was a room with table tennis and many tennis players would hang out there in the evenings, that was the time before smartphones. If I am not mistaken he lost to Tsonga in first round of that tournament. I lost to Dudi Sela in second
Definitely follow your dreams, would like to hear how you do.