Question: Is it possible to become a professional chess player if you practice a lot?

Is it?

idk

probably not

Of course! Just try hard. You'll need a good amount of time, and also tournaments too.

it is but it takes time and effort

Yes, because even if you don't become a GM, you can still teach others, and play tournments to win money

Professional Player doesn't mean GM. A title is already great!

yes i almost did