I prefer girls who don't care about skin/makeup. I like plain girls. One of the question I always asked girls whom I meet on dating apps are do you do facial? How often a month facial. If yes they drop in priority for me. Haha...

I’m not sure how old r u now, in my generation when we were young in 20s we liked young and good looking guys, we were willing to put effort together with those guys. Young generation girls don’t like old guys , guys are not like ladies we take good care of our skin and beauty, sorry to say that when guys are old they are usually have winkles, grey hair, oily and big tummy unless u have money and willing to support their financial in return. It is like system barter u pay what u get lol

I don't really care about looks. That's why I date all girls even those that usually guys won't take a second look. Most cannot match what I am looking for in terms of personality.

Proper planning or live happily without kids.

3) proper check up, IVF. Those are solutions

With IVF process it helps couple to choose the healthy eggs and sperms to get women pregnant, that’s only part of it. U are right women’s fertility ability plays important role too to carry and grow babies, normal women should be able to get pregnant by 45 unless they are unhealthy according Fertility doctor.