Find a team to be a part of to play amateur or eventually professionally

I’m 24 years old, single father of a 2 year old boy. I like to game in my free time. I play Rainbow Six siege daily. I have a 1.25 K/D and a 55.8% win rate. I don’t play ranked often because of solo queuing so I occasionally run duos in unranked.
I am very competitive even though I play casually most of the time.