to echo everyone else, these games are very profitable. DONT read HEFAP because it will probably [censored] your game up even more at this stage.
the stats below are from when I was starting out when the 2c/4c games at stars were not raked. the 5c/10c hands are from stars and UB. I was using a SSHE preflop chart and I had LLHE by Lee Jones. I played basic poker. I find it funny how my VPIP then was higher than it is now....in loose games the your VPIP goes higher cos you get to limp in with more speculative hands.
oh and you are more than welcome to post 2c/4c hands. gotta start somewhere. youll encounter all sorts of players at 2c/4c. Most will only play their two cards and they will have clear tendencies that you can exploit. get involved in the forums, have a good attitude, take all advice and evaluate it ana always think about WHY a certain move is good. then hopefully youll soon find most decisions at the table become routine and you can crush the games. goodluck.