For me it was more about validation, I guess. My mom was very strict and I wasn't allowed to be out past dark, I wasn't allowed to wear makeup, I wasn't supposed to date. (I had a boyfriend from another town and we never saw each other so my mom didn't know) When I got to college, that was finally my chance to be independent and have an actual life without my mom dictating everything. But I had very very little experience with boys and dating, so I was severely out of my depth.
The guy I dated in college never actually asked me to be his girlfriend. He just told me he didn't like my boyfriend (the high school guy) and I could do better, then the next day he said he couldn't believe we were a couple. I was too much of a coward to hurt his feelings, so I went with it, and I shouldn't have. But since I was not at all popular in high school, and I wasn't allowed to date even if I had been, it was almost intoxicating to have someone be so into me, even though I didn't feel the same way. It was just nice to be liked, and I hoped that my feelings for him would grow. They didn't. But I thought, well, at least HE likes me....I don't have any other guys knocking on my door, so I might as well make him happy if my alternative is being alone. But it got to be too much to handle. He was possessive and didn't want me hanging out with my friends because he thought they might say something bad about him, he didn't want me hanging with my brother because I would "catch gay", and he didn't want me to go out because other guys might hit on me, etc. I had no life...it revolved around making him happy and not doing anything for myself. Sure, I was in a relationship, but I wasn't happy....I thought having a boyfriend would make me happy, because it was the first step in eventually getting married and having kids. But it just didn't make me happy.
I look back now and where would I be if I had gone ahead with the wedding? Probably divorced or heading that way....and as a child of divorced parents, I never wanted to do that to my children. It was that idea that I HAD to find "the one" right now or it will be too late, and then some other factors, but that's way too long of a story for now, but let's just say spite, that almost messed up my entire future. Hyperfocus isn't going to force someone into being the right person, and it's not going to make you meet the right person any sooner. It will just cloud your judgment and it could seriously derail your efforts. Not to say that you can't meet the right person in high school, or that it can't be right if it happens fast, but you just can't force it to happen on command and on your schedule. It's not something you put on your agenda. "Tuesday: find a spouse." And you also can't expect it to fall in your lap because you want it so badly. It just has to happen naturally.