6'3" 180 would just look goofy on an adult male mammal.

Maybe it looks OK on a high school senior or something, but an adult wouldn't command much respect being this thin.

195-205 seems fine. Just make sure it's in the right place. Hopefully you'll lose some of the weight in your cheeks. We don't even know what your teeth look like since you aren't smiling but I'm guessing not good.

Comb your eyebrows, comb your hair, lose about 10 lb's exercise more and smile. Good luck to ya sir.