Sexual orientation change efforts are methods that aim to change a same-sex sexual orientation. They may include behavioral techniques, cognitive behavioral therapy, reparative therapy, psychoanalytic techniques, medical approaches, and religious and spiritual approaches.
Anyone who feels sexual attraction for other people is considered allosexual, while people who rarely or never experience sexual attraction are considered gray- or asexual.
Allosexual people may have any sexual orientation.
Sexual orientation is about who you're attracted to and who you feel drawn to romantically, emotionally, and sexually. It's different than gender identity. Gender identity isn't about who you're attracted to, but about who you ARE — male, female, genderqueer, etc.
Learn more about sexual orientation here: