currently studying amino acid structure,skeletal muscle,protein synthesis [cool, stuff ]

to get rid of the belly fat to look fit and wear clothes that i like.

I want to weight 100kg @ approx 9%

Vanity and pride are different things, though the words are often used synonymously. A person may be proud without being vain. Pride relates more to our opinion of ourselves, vanity to what we would have others think of us.