that isn't supportive of LGBT people's sexuality -- whether the potential date is a fundamentalist Christian, a conservative Catholic, Jewish, or any conservative or fundamentalist religion.

https://www.myjewishlearning.com/article/orthodox-judaism-and-lgbtq-issues/

The liberal Jewish movements have undergone dramatic shifts in their approach to gay, lesbian and transgender Jews in the past two decades, but among the Orthodox the changes have been far less dramatic — and in many quarters, virtually nonexistent.

Two seemingly clear biblical denunciations of homosexual sex, as well as the corpus of rabbinic commentaries and legal codes based on those verses, limit how far Orthodox Judaism, marked by its fidelity to traditional understandings of Jewish law, or halacha, can move on this subject.

Though several efforts have emerged in recent years to lend more support to Orthodox Jews experiencing homosexual desires and make the community more compassionate and welcoming toward them, all these efforts stop short of sanctioning gay relationships.

Across the spectrum of Orthodox practice, the consensus view is that gay sex and marriage are inconsistent with Jewish tradition. The objection is rooted in two verses in Leviticus that expressly prohibit a man from lying with another man “as one lies with a woman,” an act described as an “abomination” that is punishable by death. Though the prohibition is understood to refer to a specific sexual act, later rabbinic authorities expanded the prohibition to include lesbian sex and sexual activities other than intercourse.