Here are a few cleaner, more engaging versions of your title:
Polished version:
6 Common Traits of Adults Who Grew Up Without Affection in Childhood
More engaging listicle style:
6 Things Adults Often Have in Common When They Didn’t Receive Affection as Children
Smoother emotional hook:
6 Subtle Ways a Lack of Childhood Affection Can Shape Adulthood
Short viral style:
6 Signs Someone Grew Up Without Affection
If you want, I can also turn it into a full article or expand each point into a structured post.
