How to date when you actually hate most humans, socializing, making contacts etc. Are people who prefer to live more isolated doomed in regards of dating?

Most people say you have to go out, make friends, do socializing when you want to date girls. I'm not saying that this is wrong. But I just don't fit into that frame. I can do most of my hobbies at home. I spend much time studying for university, love reading books in general, I have all the equipment to do my workouts at home. I don't need many people in my life. And I'm happy with this way of life. But every now and then you get the urge to bang someone or to have someone on a romantic level next to you. In that sense, my way of life interferes with this. You could say now "go out partying" and stuff like that but I'm not the guy who is into nightlife, I hate alcohol and drinking and stuff like that. Even if I would go out it would give me the feeling that I'm searching for a girl in a cramped, desperate way which I don't like. Are there people similar to me who have a good dating life? Or does the "isolated" type of person has to adapt?