Does the Church require homosexually-oriented people to seek treatment to become heterosexual?

Because homosexual orientation is such a deep-seated sexual disorder for which a cure may not be possible, the Church does not require homosexually-oriented people to seek (much less achieve) re-orientation to heterosexuality. All that the Church requires is that those people who struggle with homosexual temptations do not commit homosexual acts. Homosexuals are called to the same chastity required of heterosexual single people.