[FishHooks]

First of all, it is much easier to read better players (online that is, in real life whole different story) as long as your also good so you can use their logic to determine their possible hole cards.
Dont make the assumption that playing against better players is more profitable because you have a better idea of what they hold. You want to play against the crappy players because over the long run you will kill them if your good. you want to play against people who believe "any two cards can win" If you learn to value bet and read some books you will love these kind of players.