My bf leaked our sex tape

Sooo I trust this guy sadly. Been together for 5 years starting from freshman year of highschool to freshmen in college... I guess he's been hanging out with new "popular" guys at college, the football team I suppose. Yeah it's literally like a movie almost🤷‍♀️ they're known for being cute and all that. So just to let you know, this boy is the sweetest thing ever. I was his first girlfriend so he doesn't have much experience with anybody else except a hug. He is literally the sweetest guy ever, NEVER once disrespected me and always softly spoke to me when I was mad, just hugged me when I cried and never asked why because he wanted to respect if it was personal or not😪. Brought me roses once a month, never even broke up thru it all. Maybe a couple breaks but it lasted not more than two days. Sent me sweet paragraphs, always gave me very satisfying sex but always goes slow in the beginning because he knows I'm tight and sensitive. Okay enough, just know he's the best thing you could ask for. All of a sudden, he joins the football team for college... yeah... a week later he's different. Total douche. Me: Hey babe I haven't seen you in two days! Can we eat lunch?

He just said "Nah lol" idk if I'm over exaggerating with that lol. I guess his friend pressured him into showing him a sex video and then he showed it and it "leaked" on his own ig page 🤔 yk we never argue so I didn't know how to react, I just said "it's okay babe. It was an accident, please take it down now" and I hugged him and kissed him. He pushed me off in disgust "Uh can't you see how many views this got? No thanks" and walked out! Omg.. literally don't even know anymore. Changed in one freakin week!