Nobody Knows Me

I feel like the people who know me really don't know me. Either they don't care or they don't want to hear what I have to say. I have pretty well given up on the idea of having friends that really understand me. I have connected a bit with some people but this is online and they live a long way away--like around the world. The people I know in real life don't get me at all most of the time. Sometimes it makes me angry, sometimes sad.