Loneliness Support Group
Loneliness is an emotional state in which a person experiences a powerful feeling of emptiness and isolation. Loneliness is more than the feeling of wanting company or wanting to do something with another person. Loneliness is a feeling of being cut off, disconnected and alienated from other people. The lonely person may find it difficult or even impossible to have any...

You seem like a sweet person, which is good, but sweetness should not become weakness. All I can say is, if you want people to notice you for your brains or what you're capable of, you have to PROJECT your brains and what you're capable of into the universe, anyone you happen to meet. Talk and act intelligently, aggressively initiate conversations ("Hey, my eyes are UP HERE!"), challenge men to think about things you like to think about. Be interested in things outside yourself, as I'm sure you are, and talk about them passionately. A strong intellect, a forthright heart and a bit of healthy anger is a good defense mechanism against allowing your body, mind and heart to just sink into sleazy animalistic desires, to be used by others for their own selfish pleasure. If and when you do desire to be sexually intimate with someone, it's on your terms.
If someone makes continuing comment about your looks, you know that's not the right person. But you do want to develop other skills and there are decent people.