i was just trying to practice my aims with ghost and then i just left the match cuz i was tired, and then when i come back on i cant join any games for 1 hour cuz i left "practice" match is there any way to do anything about this?

I've sunk 3.5k hours into MOBAs such as dota or league, mainly the former, so I can attest to the fact that playing tons and tons of matches definitely will help you know what to do in different (but similar) situations. However, I also kno...