Start dating, learn to flirt and have fun, occasionally give them foot massages like at movies, in beaches, and in parks. There isn't much wrong with having a foot fetish, it can lead to multiple explosive orgasms for BOTH parties. I have a foot fetish, unapologetically, and I love filming footjob videos. All of the women who have given me footjobs enjoyed it, one even had an orgasm from giving me a footjob.
Yes, you will likely get rejected, but you need to understand that there are women out there who are dull, tedious, and do not put out effort. Some will reject you because of it, some will initially be put off but can be persuaded, and some will be excited to try it.
What does foot fetishism have to do with not being able to start a family? More than likely if you find someone who is into what you're into, it will escalate into more sex. Why are you in a rush to start a family? You need to do some experimenting. Well, you don't need to, but you'd be better off doing it before starting a family.
The feeling is miraculous.