Yes, I know there is a request section but I might as well put it here so: 

 I'm searching for someone good at english grammar that would proofread my story (I'm not a native english speaker), also would tell me if my story and the characters are convincing and alert me in case it gets confusing! I'll pay the price established by the betareader as long as it's not too excessive (like over 90kp) :)