I feel ya. The people I tend to hang out with are really outgoing and active in general, while I'm more of a silent type. I feel like I have a boring personality, but still get asked to hang out. I often get told that the reason they like having me around is that I always look so serious but then say something unexpectedly funny. Even if you feel like you're boring you'll be able to find people that appreciate you and will tell you it's quite the opposite. There's nobody with only "bad" personality traits.
That sounds a lot like me. I deal with a lot of insecurities that make me feel like I'm a boring waste of time to be around, but really, people still want to be around me and hang out and they laugh at my jokes (sometimes haha)... obviously I'm not a total bore.
But even if I was, I've come to enjoy being myself now more than I ever have, so I find myself interesting. And that's okay.