Ama i gay or straight?

hi, i am 18 year old teenager, as fun i started a fake gay facebook account where gay people upload picture of them without any clothes and having sexual contact and such male pron videos FIRST i was teasing this culture but from past 3 m5 months i got addicted to it and i think i also think gay i have Crush on a girl but when i use this account regularly i have crush on fake picture of people who have model's shirtless pictures, what is wrong with me i use this fake gay account more than my real account and watch all gay videos uploaded by people and have gay chat with people help me