Experience in Hold Em'

[EStreet20]

There is no definite answer to "how long" it takes to become great. Some players are naturally good. Some can read everything/study for years and never get it. others study and become great.

Now to answer your question about yourself, none of us can say how good you are etc withoput numbers, like pokertracker stats. But even if you did post these, I still don't think you'll find anyone to stake you for high level games.