no gay people in Gaza

I know of at least one, Bashar Murad, who performed with satirical anti-capitalist band Hatari when the Zionist entity hosted Eurovision. He has not spoken of any oppression by his fellow Palestinians and the Zionists of course make no distinction between individual Palestinians. I remember seeing Zionist misinformation that he would have been safer in Tel Aviv than Gaza, which seems a cruel joke after the Al-Aqsa flood and the Zionist aggression after.

The band Hatari were under a lot of pressure to boycott the contest, but they decided tried to use the opportunity to bring focus on the Palestinian people.

By making a music video
showing the Palestinian flag during the points ceremony
making a documentary about the whole thing

The Icelandic People stand with you. The Iceland-Palestine association has been doing great work since 1987 in combating Zionist lies and was instrumental in Iceland recognizing Palestinian independence in 2011