If You choose the right site and where you gonna play,you must complete the registration as well.Make sure that you have got the right site to play with.I say so because if they are asking your account details etc,never join them and see who are the sponsors they got. If it is sponsored by Google,BBB no need to be worry about.
You can be a professional PC game player.But you are a beginner for online games.So don't be hesitate with what you have to play,because its making money for you.With the time you can earn more and go to some professional paid games.
Note- Always choose free registration sites and never ever give your pin codes,passwords of your bank accounts,credit cards etc.
