Foot Fetish is very important to me, my girlfriend is slowly trying to get me out of it

Obviously I don't like this, I believe that I was affected by overlap theory (the genital and feet overlap thing) cause this has been with me a long time. Other fetishes are just learned for me really, anyways onto my gf

We have been dating for 3 years now, she would occasionally send me pics and videos like once every other day (Online Long Distance)

Now all of a sudden she is saying she doesn't like it anymore, and wants to stop. However I have sent her foot fetish memes (Insta posts) which she says she likes, so I'm getting mixed signals.

I made up my mind today to break up with her tomorrow due to some other reasons and the disrespect for my fetish something me and her have talked about A LOT to which she has stated she is okay with it, She also has a foot fetish which is odd why she is switching up. I'm not gonna send nudes and get nothing in return, yes it is rash and maybe short tempered of me but this has been going on for 4 months now. What would you do? I'm looking to just move on. Sorry if I sound like an asshole but I'm trying to be as honest as I can. This could be summarized as more a general relationship thing but being we both have the fetish this seemed like the right place