I used to be this way as a kid, but as an adult I want connection. Unfortunately, I don't get the connection I want, rather I get people who are "too normal" for my sake.
I have a very "romantic" inner world, with complex visual experiences and kind of metaphorical "melodies" tying things together. I want people who will ask me about this, who will step with me into a world of swirling color and shimmering pattern. I have little interest in talking about favorite restaurants, current events, etc., or rather current events I have some interest in, but only as such, whereas for others it seems to be the "glue" that holds conversation together. Whereas I'd only feel fulfilled if the more romantic visualizations were the "glue", especially with a girlfriend.
In fact, I have a lot more need for a girlfriend than I do for general "togetherness" with people. This seems to be turned on its head, though, from the average person. I thought online I could find more people who wanted to build a shared romantic language without the need for the whole small-talk, fitting-in-with-the-group stage, but I've found that not to be the case.