Nobody gives a s**t. And if they do, they're douchebags, so who gives a ******** what they think? My recommendation would be to work on the basics (deadlifts, squats, bench press) get good form and start working your way up. The few times I've had people say s**t to me it was never the huge Kali looking dudes, it was always the frat turds who were busy curling in the squat rack, and had chicken legs. Nothing aggravates a gymbro more than when you're a skinny wrestler kid and you can squat more than he can.