Honestly, in a relationship, the closest I have gotten to is essentially friend with whom I bone. :/ Part of the problem, I think, is that it takes me quite a long time to really consider someone a friend. Like, I need to know someone really well before that bond forms, and none of my relationships have lasted that long. I also saw my mom try in a bad marriage, she thought she could "fix him," and that's a fate I've always wanted to avoid. I think sometimes I bail because I realize they're not the person I want to spend my life with, so what's the point in dating them, y'know? What I want out of a partner is someone with shared interests, and someone who has a similar approach to life. Someone I can talk to about philosophy, or the books we're reading. The culture where I live doesn't lend itself to that, generally speaking.
Yeah, it bothers me to a degree. Less because I really crave that relationship, I do to an extent, but more because I desperately wanted to be a dad, and the only way that'll happen for me as a gay man is to be married so I can adopt.
I'm also not what you'd call a great looker, so finding a person to go out with on something other than a hookup is kinda rare. Not fishing there, just acknowledging a fact. I'm at peace with that on most days. Lol.