Well, I can understand why someone would think that. Sp-doms do long for a certain amount of safety and we need to keep to ourselves to regain it once people overstep boundaries. I'm an sx-blind to-boot and a walking contradiction being that yes, I do dream about that special someone, someone intelligent who I could laugh with, a bit of a snarky edge, would treat me like a capable adult but simultaneously know just when to make me feel safe and protected. I have often thought that I would be happy being a crazy single cat lady being an sx-last. Then again, sx-blindness is apparently the most common blindspot and plenty of people find that special person so... maybe I should attribute my issues to other things.
After my first (and only) relationship or thing resembling a relationship, I have felt a void within me, I've questioned sp/sx due to this but so-blindness would not make any sense whatsoever with me... It's difficult for me to find connection and my instinct is to run away. I dream about Mr. Right but bringing actual human beings into the equation who I know makes me want to vomit. Also when people say "What about so-and-so, you two would be perfect together" or something along those lines, usually the person who the blank is filled in with makes me want to vomit and leave the planet. I dream about finding the right person and have worried about not finding him. However, I would be much happier being single and happy than end up with someone who I detest.