Don't know. Time will tell, there is genuinely no reason to obsess over it.
But regarding the porn thing, it wouldn't indicate being gay if you look at guys in porn. People often respond to the same gender as themselves in porn because they can see the same-sex person on the screen and more easily imagine what the activities would feel like on themselves than they could imagine what the opposite-sex person could possibly be feeling. Porno movies are so crummy that people don't get romantically turned on by the plot (as someone might, for example, in a good movie with compelling characters that also has sex).