Jewish tradition states that Sodom and Gomorrah were destroyed in April.
It is possible that there were homosexuals before the time of Sodom and Gomorrah. But it had increased to much higher level at Sodom and Gomorrah times.
Some biblical scholars believe that Sodom and Gomorrah were destroyed around 1892 B.C.
Sodom and Gomorrah is the first mention of homosexuality in the Bible, but it is likely that it existed before then.
The two cities that God burned because of their sinfulness are Sodom and Gomorrah, as described in the Bible in the book of Genesis. God destroyed these cities with fire and brimstone due to their great wickedness and immoral behavior.
The story of the destruction of Sodom and Gomorrah is in Genesis Chapter 19.
Sodom and Gomorrah Genesis 19:24 Then the LORD rained brimstone and fire on Sodom and Gomorrah, from the LORD out of the heavens.
Abraham
Yes, of course he does.
An angel
Lot's wife was told not to look back at Sodom and Gomorrah. When she did, she turned to a pillar of salt. Genesis 19:26
He was really sad.