Pls, give me recommendations

i'm searching for new online games, but i find it hard to have sth good...

Can anyone pls give me suggestion?

thx a lot 

PC online gaming is a bit vague as a category to really suggest something. Are you interested in specific genres? How up to date is your PC?

If you like RTS games and have fairly modern hardware I'll go ahead and recommend Company of Heroes. It's fast-paced, very tactical, has good support and Relic's online platform for your account and matchmaking services.