I would ask this on /adv/ but that board is pretty much dead.

So my girlfriend dumped me after couple of months because she thinks I am "Disgusting". When we started dating we had a normal vanilla sex, you know standard foreplay, blowjob, ass slapping etc.

So after a few months she asks me if I have a special kink. I told her I am into feet, socks, shoes etc. I liked everything about them. I never actually admitted this to my past ex's cause I always thought they would react negatively or start a gossip in school about how I am "that guy who likes to sniff smelly feet" (ngl I would do that but I wouldn't want everyone to know).
Oh boy did her expression change. She immediately asked me if there is something else I am into and I told her it's my strongest desire and it really turns me on and it could spice up our sex life because it would get me diamonds.
And of course she is like "No no no ew how can you be so disgusting". After a few days she told me we should probably no longer see each other because she is too grossed out of me.
Now maybe I came too quick and didn't actually go slow but I also get the feeling that maybe it wasn't my fault and that she overreacted. I mean I had this since I was a teen. I like boobs, ass, kissing, all that vanilla stuff as well as any other straight man, but feet is a very nice addition to an already nice figure.
I dunno anons, are there women outside of internet who are more open into these sort of things? This reaction of hers kind of made me think I probably should not reveal my fetish to future dates anymore but then again, if they probably allowed me to do things to their feet, it would really intensify things in bed. I am at a confused path. Is it probably better to leave this as a fantasy?