1. Increase Your game-play hours
2. Don't use hacks,Skin modifiers etc
3. Don't kick anyone and don't get kicked
4. Don't abandon games even if you feel like you will lose 100%
5. Don't report legit players just because they are better than you
6. Don't be toxic,racist
7. Be a positive member in the community by upvoting,reviewing and creating guides
8. Play all other games on steam legitimately

I HOPE THIS HELPED YOU