So, I've been playing comp with randoms and the last round of the match, all of my teammates suddenly disconnect except for myself and some opponent team. anyone experiencing the same issue?

I play games since around 2011 or so, but I never tried a shooter until two weeks ago, only "similar" stuff. I feel like this can't justify how bad I am in this game. As I said, I started playing my first shooter two weeks ago, which of co...