Can you go pro boxing if you start when your older?

Hi I have a knack for boxing but I started kinda late. I'm 19 almost 20. I've been training for about a year now. But I heard the pros start when there like 5. So is it possible to go professional this late in the game. I've been told numerous times I can go pro by various ppl. Also I've never lost a match.|||Absolutely you are not at all too old to start training seriously to fight pro. Get some good amature experience, and hook up with the best trainer you can and if you have the talent and desire you certainly can go far! There is no limit or magic formula, just hard work and dedication. Good Luck!