I just started playing a bit more and got to level 25 and went to competitive.
Had like 7 month break from this.
I have no idea what really is good, decent or shit rank in this but after first 10 games
i got Plat 2792.

Lil edit. When going solo or with one friend comp is more cancer than cs...
Had one match with nice communicating people. Mostly rushing idiots.