Be better

Hello,
I've played CS GO only 91 hours but i've been playing FPS for 12 years.
I created a team on america's army in 2006 and it's still active but there are no more tournaments on this game so now i start CS GO.
I'd like to play to find a serious team to train me. Cause i'm only 1 ak now but i just start and i'm going to be better =)
I look for a respect non childish team.
I speak French English and a bit Polish.
I'm French but i live in Poland.
Yeaaaaah that's all, ENROL ME ! =p