For the girls, that are looking for age gap friends with benefits/Relationships. What do younger gals into older guys look for?

I'm a 40's guy looking for age gap 20's-30's gal. What do you look for in older guys? I've posted and when I do get a response I tend to get ghosted. I've put ads in ranging from my good side to sexual side. no particular ad seems to go to real life they all tend to fizzle or ghost.
For the girls, that are looking for age gap friends with benefits/Relationships. What do younger gals into older guys look for?
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