Hi. Depends. If you want to sell games then I don't know, might me close to impossible.
On the other hand, if you would like to do commissions for money, that sort of stuff, then that is more possible. I have very little social media stuff besides maintaining some portfolios and I have been working as a full tile freelance artist for around 9 years on boardgames, books, computer games and such. Not saying it's easy, or that it's even a good idea, but it is somewhat in the realm of doable, if you really want to focus on art. Because it takes me much more effort and time to make money drawing comapared to, let's say, working in construction like i did before, haha. It is a much more interesting job to draw and design stuff for living of course