Honestly, why even care what she says? No offence but IMO it shows a bit of insecurity on your part. Maybe it comes naturally guys who are bigger and compete. Reminds me of one big amateur competitor who used to train at my gym. He totally loved it when others would praise his size and his lifts, then once some teenager who didn't know much about working out said his arms were starting to look smaller (since he was dieting for a show) and the guy looked like a total baby by whining to everyone, and telling even the girl at the desk, "pfft, that kid said my arms look small! These are 21 inches!" etc.