Am I gay?

Ight I’m 15 and very athletic and I’m not Trying to brag but people consider me attractive and I’m well liked by girls. So for the longest time I have enjoyed gay sexual fantasies or gay porn. Like I really get into it and it makes me want to do gay things. But right when i am not aroused or let’s say not turned on i have no feelings of being gay, I don’t look at men and say damn I wish I could date him, I never ever think of being in a relationship with a man. It honestly makes me really uncomfortable and weirded out when gay things happen. Like let’s say In pe a guy slaps my ass I will get really defensive and will get mad cause it was gay. I just don’t feel gay at all when I’m not aroused. I am extremely attracted to girls to when I’m aroused and have straight Fantasies too. And in every day life I go crazy for girls and love them. I am so confused about what is happening. And I swear to god I am not denying being gay or anything. If I thought I was gay I would admit it to myself and not lie to myself. My family is very accepting of being gay too. Will someone please tell me what’s happening, am I gay or not?EDIT: ight I cannot stress enough how much in my everyday life I don’t feel gay, like seeing gay things almost grosses me out. Not to be homophobic, I’m just trying to get answers. I have 0 attraction to men in everyday life, serously 0. But right when I get aroused i do