For most of my life I didn't drink milk because I really didn't like the taste. In the past 4 years, I have been drinking 1-2 glasses of milk a day and I have gained 40lbs. My mother still refuses to drink milk, eats at least twice as much junk food as I do, and she's nearly 100lbs lighter than me. I do think there is a connection.
So you reached your conclusion after visiting 1 dairy farm and 1 pediatrician. This doesnt feel very scientific... Of course, if you ask the fda or dairy farms, youll reach a similar conclusion.