what should this guy do?

A guy was btw d devil n d deep blue sea.He met 2 galz who r frndz.He likz one of d galz bt dnt knw wat to do abt it bcos of friendship.He put dem to some sort of test n d one he likz amazed him beyond imagination.He noticed d oda gal mite cause troble if she getz to knw dat he is going out wit her frnd. Bt dis guy so much appreciate d oda gal'z boldness, tactfulness, intelligence n maturity bt she is nt dat beautiful whras her frnd is a beauty paragon. Wat shld dis guy do? Answer wit cogent reason!!