somehow my friends almost new to the game entered a competitive game with my other friend and they were AFK in almost every round or they would leave the other team short of life, which resulted in my friend getting almost 4 kills in every...

Is anyone else having this problem? I played on June 29th, went on vacation, and came back and played for about 5 hours today. If I check match history it still says that the last game I've played was on June 29th when I've clearly played...