Supply-demand isn't it. Everything follows logic. We don't need to date for sex anymore. Dating is now an excuse to have a consistent f***-buddy. Money is less relevant. Makes it harder for less attractive men to have casual sex. Therefore, if you equate the lack of sex to loneliness. That's on you. If you want sex and have money, there are solutions. If you want companionship, friends, and family. If you want to find a LIFE-LONG partner/ child-bearer, expand your social circles, don't expect a 20-year-old to be your soulmate (I don't believe in sexual monogamy but that's for a different discussion).
At the end, its your ego and validation that makes you think young pussy will fill that void in your life.
p.s. Im writing this without an offensive tone. Please dont take it like im trying to diss you or something. Its fun to discuss. We just have different philosophies. I want to share you mine, but I like listening to yours too. Mixing wisdom is good anyways.