Is it normal that i never hang out with friends?

Now I don't really mind it honestly. I enjoy being alone most of the time not having to put up with everyone's crap and all that jazz but it seems like I'm the only one who doesn't hang out with friends. I mean when I get on my facebook and etc it always seems like all my friends have better social lives than me. They'll have pictures of them with their friends, post something in their status about how much of a good time they had with their friends and so on. It makes me feel lonely sometimes. I mean of course I want to have friends to share the good times with too but it seems like I can't find any that are worth a damn. The ones I've had always end up abandoning me. Maybe they think I'm boring or scared of them since I use to be extremely shy as a kid? IDK I'm a 23 year old male, high school graduate, lives with his parents and no job. So, it's quite obvious that I don't have much of a social life. Most of my daily routine is at home being on the computer, watching tv, playing video games, drawing, reading, guitar and pretty much anything that keeps me saine. I have two brothers who are in their 20's and are also living at home but unlike me they have jobs and always hang out with their friends. Of course I try to get out once in a while and go for walks when the weather is nice and all that but I'm usually alone or with my family when I go out to do stuff. I don't plan on going to college and I've been trying hard to find a job but I'm not having any luck. I applied at every place that I can imagine but nobody wants to hire me. I don't see why anyone wouldn't want to hire someone like me. I'm smart, dependable, honest, and fun to be with (well depending who you are..lolz) Granted, I lack seniority and experience but how am I suppose to get that if I don't get hired? Well, I digress. My older brother on the other hand is the only one I actually enjoy hanging with. I would say that he's my best friend as gay as that might sound..harhar.. but yeah, that's me. So, I'm curious. How many people are like this?