You seem to be rather 'vision' oriented in the choice of your significant others, ("For example if I see a cute girl on the site I'll send her a message saying I would love to get to know her and ask if I can see her full facebook profile." and "The only problems I have with the site are sometimes the girls pictures are very mis-representative"), why not choose some of the people that do not have pictures in their profiles and simply converse with them ?
Who knows, you might find that the people whose exterior is unknown to you are more interesting just because you have forced yourself to look further than 'skin deep'.