Improve my skills and strategy of Dota 2.

On my free time away from my College school work and part time job, I enjoy playing Dota 2. I played Dota 1 from 2006-2010, but have stopped until November of 2017. I started to have a passion for it again, and have been trying to approve my skills within the past year; moving from Archon I to Ancient VI last season. Watching clips from YouTube and pro matches have help me tremendously. I just want to have the full experience of having a team, so the game play is more strategic and elite. All in all, I want to be part of a club/team so I can have a connection with other players.