Why sometimes submissive, girlish looking, mild mannered guys are very popular with gals ?

Funny that, my girlfriend says im very well um feminine but i cant even talk to girls up close, ive got ALOT of friends that are girls from Facebook, and i usually talk to them, not guys. Over a year or two, i found out how CRAP my gender is, being feminine helps the girls and yourself :P I dress colorful, straighten my hair and dance :) So girls just love guys who see their point of view in everything.