You should! And thanks for the fave A classmate of mine from my senior year in college is really good at painting but she confessed that when she was a freshman she could literally only draw stick people. I couldn't tell at all because she was so good by senior year and she even won a painting contest. She just really persevered over past four years.
At work, my stuff is still sub par and I have to work like crazy to catch up to my team mates' level. My boss says I still have a long way to go to get there so talent really isn't worth much if you don't put in the work. So just don't give up!