Please help. Advice needed

Probably not in the right place but I'm stuck and need advice so here goes. My boyfriend has a foot fetish. I've known about it the 2 years we've been together and I entertain it regularly and play to it. But I recently found out hes been buying foot pics, and this has made me feel uncomfortable and insecure, and wonder if I've been enough for him. Hes also used them when we've been intimate too. I've tried talking to him about it but he didnt try to understand, and it ended in a massive argument. I just don't know what to do, or if I'm even being reasonable. Any advice would be appreciated

I think you should Come up with a weird ass fetish of your own, give him a taste of his own medicine, and then once he’s uncomfortable, reach a compromise.