In Mormon doctrine it's not a sin to come out and be honest about your experiences with sexuality and gender identity. It is sinful to engage in homosexual beha

In Mormon doctrine it's not a sin to come out and be honest about your experiences with sexuality and gender identity. It is sinful to engage in homosexual behavior. One does not risk Church discipline (including expulsion from BYU) merely by discussing his or her feelings/"being honest". You also don't have to be a believing Mormon to go to BYU. Non-members do have to pay a different rate for tuition and you do have to have a valid ecclesiastical endorsement from a bishop and stake president and be willing to adhere to the Honor Code, but otherwise it shouldn't be a problem to admit that you no longer believe (and IMO it's much healthier for everyone if people are honest about this). Resignation from the Church is a different matter than lost belief. Whether one continues to believe or not, he/she should be willing and able to see through the contractual commitment made to the university when his/her beliefs were different. Commitments are not worth anything if you can just say "my beliefs changed; ergo, I am exempt." We all have to put up with things that we've agreed to and no longer feel are beneficial to us, at least until the term of the agreement expires. I'd say a college student experiencing this is a good opportunity for character development that will serve the student well after graduation.