You're already buying a skin for 20 bucks or way more if it's a knife skin but you also need to have a different currency to actually use the full skin. And that currency is not really easily accessible: A small amount from the free battle...

I play so good in deathmatches but when I go into a game I don't play like in the deathmatch at all (crouch spray, missed headshots, EXT). Can anyone help or at least give me the name of the problem so i can see videos on how to stop doing...

Just got that yesterday playing some competitives with some friends. I fell of the map with omen's ult and got 900k dmg to myself because I fell of the map . https://imgur.com/a/iMTVReh