I've seen guys are allowed to crossover and do men's and classic in same show , so that might be a possibility to! You could do well in one or both for sure! Your upper body looks closer to men's physique and lower body classic physique , but I honestly think if u got shredded to the bone you'd do very well in men's physique ! Which years ago might have been an insult or take as such but today's pro men's physique have beautiful bodies so it's not a jab at you when I say I think u more suited for men's physique
but you do have some nice wheels