Why do ladies regret dating but never regret having sex

The world is complicated and occupied by some individuals who seem not to know how to judge themselves...

SEX
Organisms of many species are specialized into male and female varieties, each known as a sex. Sexual reproduction involves the combining and mixing of genetic traits: specialized cells known as gametes combine to form offspring that inherit traits from each parent. The gametes produced by an organism define its sex: males produce small gametes (e.g. spermatozoa, or sperm, in animals; pollen in seed plants) while females produce large gametes (ova, or egg cells). Individual organisms which produce both male and female gametes are termed hermaphroditic.

SEX VS RELATIONSHIP
as we all know, we do experience relationship without sex, but does that mean relationship is more important than sex when it comes to regret?
i am interviewing my girlfriend (i love her)
*baby, sex or relationship regret? she says relationship regretS
*why baby? because to ladies, sex is like a reflex with any random dude and relationship involves 100per focus and emotions. yeah
*do you love me babe? I LOVE YOU BLAAAAA
*so what will be your regret if we breakup, but i pray that doesn't happen? the love , time and commitment all gone to waste.
THANKS BABY
we all know the reason(s) why now, but you can ask your girl the same question. cheers

CREDITS

A VERY BIG THABKS TO @the-future for his loving support in the above music video. Thank you sir.
Also to @neoxian, @marryfavour, @gbenga, @kingscrown, @hr1, @alexvan, @steve1122, @bat-junior, @surpassinggoogle.