Refunding because of matchmaking time

Im refunding the game because i just spent 2 HOURS waiting to play a pvp and there were no people to play with me , sometimes some guys entered on the queue with me but they all gave up of waiting , i dont know what is going on , searched it up and theres a lot of people having the same issue , now im trying to refund it , but as it seems , steam only refund games with less than 2 hours played... Lets make some math here , i have 4 hours of gameplay (1 Hour and a half of introduction and two coop , and 2 HOURS AND 30 MINUTES OF WAITING TIME FOR NOTHING , hope they look up to that '-'

Ps: The game is really good , fun at all , but man , i like the pvp factor a lot , if i cant get a single game withing 10 minutes of waiting time .. NAH , IM OUT . This probably happens because im from brazil , and they try to find another guys from brazil to play with me , i dont know haha.