This, I understand the community being unforgiving to actual trolls, but... Come on guys! Hes not doing anything wrong, he's not bashing the game or calling out Bioware. Hes just asking for help on how to make his game experience better.
On topic: Maybe you can try a different class if you want to, but this game may not be for you. Can you tell us why you're not having fun? Do you feel like the game is too easy, slow, difficult, etc.