skinny arms,

hmmm i drink one before i go to bed (mega gain drinks)
 
i drink maybe 2 -3 big cups per day of milk because of the calories and protein it has

So you drink about a half gallon of milk..that probably increases your metabolism and so...
 
Either you work to slow it down or add 500 calories to the diet.
 
This could be 1 more scoop of gainer per shake for instance...plus a cup of oatmeal with raisins or some other fruit...in the AM or in the PM
 
Your carbs are so low that you are not really running optimally. 
Getting them to AT LEAST 50% would make some difference!

My Journal Gain Muscle - http://www.discussbodybuilding.com/fb.ashx?m=111173 Lose Fat - http://www.discussbodybuilding.com/fb.ashx?m=111175

http://www.bodybuildingforyou.com/health-nutrition/carbohydrates-food.htm
 
any foods rich in carbs without cooking i can have?