I doubt I'll have a lifetime partner. Not that I'm displeasing, horrid, unappealing etc. But that I'm not looking for anything solid. I plan to see the world, do a lot of high-risk stuff, move around, do things that if I had a family, could hurt it. If I had kids I could screw up their social stigma by moving a lot. If I have a partner I might hurt them by getting shot in the military or something.
Also, I plan to never even die at all. But I'm just awesome enough to do that.