YOU MUST CALL RAISES WITH AK!

Not always- you don't call an AI every time.(obviously having a reasonable read will help you use some discretion) And you don't call AI when there are 2 AI's in front of you necessarily (but sometimes you do). However, you are a small dog to almost every PP and you are most likely ahead of the hands that these low limit piss poor players raise with anyway.

Maybe you're having a personal bad run statistically but you'll make some $$ over the long run if you stick around with the AK.