Hate to burst your bubble but there are godlike Challenger players that still aren't even close to making the cut for pro play. Unless you're prepared to sacrifice your entire life in pursuit of that goal, which still doesn't guarantee success, you should forget about this. Going pro is as likely to happen as winning the lottery.
On the other hand, if you can make it to at least Masters, you could make a decent living as a streamer. That is much more attainable to the average joe. You don't even need a team to make it as a streamer. You just need to be better than 90% of the community and people will want to watch you.