Where is it concluded that homosexuality is totally defined by the act of sex?
In your and biblical scriptures.
Then later said that homosexualis about the act of sex and you disagreed with me that it is about sexual orientation. The dictionary doesn't define it as an act of sex but a sexual orientation.
So the "act of sex" is specifically your belief.
"Bahá’í teachings on sexual morality centre on marriage and the family as the bedrock of the whole structure of human society and are designed to protect and strengthen that divine institution. Thus Bahá’í law restricts permissible sexual intercourse to that between a man and the woman to whom he is married.
"Thus, it should not be so much a matter of whether a practicing homosexual can be a Bahá’í as whether, having become a Bahá’í, the homosexual can overcome his problem through knowledge of the teachings and reliance on Bahá’u’lláh."
(From a letter of the Universal House of Justice to an individual believer, March 14, 1973)
Your religion places emphasis on family and marriage. Homosexuals can't get married not because of their spirit (which goes beyond genitalia) but only because of their sex (a person's genitalia). Disagreement with homosexuality has to do with same-sex acts not the union of spirits or souls in your religion.
It's your religion. It seems you're disagreeing with your faith and your peers.
My point is
1. How I asking you to compromising your faith because I am telling you my beliefs?
2. Do you even care about other people?
Maybe other Bahai do to the extent they ask me questions. You don't have that same interest. You don't tell me "I don't care about what you say"
and I don't even know if you read what I say anymore because I honestly do not think you care.
You have to care about other people
if you want to have peace.
Bahaullah taught it, why not you?