Play in high competition events and tournaments, possibly get benefits, improve my own skills

I am a Rocket League player looking for an org to join, my rank is Champ currently, but I play in Grand Champ/SSL scrims. I can’t find teammates that I can build chemistry with that are near my skill level. Im not looking for high pay, I just want to be sponsored by a platform that I can find teammates on and compete in tournaments and events through. As well as being a player and team member, I am also willing to coach lower rank players to improve the org as a whole.