I don't find being single boring, I actually find it more exciting. I get to do the things *I* want to do, without having someone discourage me from doing the things I love. Or having her drag me along to some family social event or theme park that I didn't want to go to anyways. I get to be more adventurous, take risks (sometimes dangerous - within reason), and live life for God. I won't let another person define how exciting my life is.
Relationships aren't as gooy and gushy as what the media makes them out to be. You're seriously not missing much.