I’ve heard countless people say “I wish I could draw!”, to which I always say “You can!”
Anyone can be an artist, a writer, a musician or whatever it is you put your mind to. It doesn’t matter how old you are or how good you currently are at that thing. The only thing that matters is how much you want it. I REALLY wanted to be an artist, like, really bad. I would also love to learn an instrument, and I know I could, but I just haven’t given it the attention it requires.
If you want to accomplish something, go out and do it. The only thing holding you back is yourself. Set a high goal and don’t stop until you get there!