Ticket to Heaven

Both take place in all-boy christian school; coming out in a heavily religious atmosphere; questioning your faith in face of homophobia; complicated relationship with a religious mentor figure; one of the leads is a rebel. Also just the vibes are very similar - melancholic, bittersweet, very raw coming-of-age story.

I think both of them are pretty similar because it talked about religion and queer people. They also both take place in the 90s in a (Christian) high school.