Is it normal for ordinary gay to like foot fetish?

Hi everyone! I'm 21 years old. Last year I have feeling that I have previously only in 13 years while indetifying myself as gay. Now I have issues with foot fetish. It was started after watching Lukas Entertainment gay porn- the video was so hoot and all that stuff actors made with their feet was so hot! Therefore I began to search porn with foot fetish. And what is more dangerous - including feet fetish in our sex relationship with my BF. I just do it like random and trying not to put attention on it, cause I' m afraid he would realize that I sort of not normal gay. It is weird , but attraction to men's feet become my sweet secret and still I can think of it only when I'm horny. When I jerk off watching videos with men' s feet , after I cum I have feeling of not self acceptance and that my desires are sort of not very popular. By the way I like to do stuff only with another people's feet not my one one, I just do not found them attractive. How do you think of all of that? Maybe It's another step in finding sexuality or it is not really normal?