How far away are you willing to move? Because I'd highly recommend Amsterdam, also known as the gay capital of Europe
The Netherlands were the first country to legalize gay marriage in 2001, the first to decriminalize homosexuality in 1811 (! !!), and Amsterdam probably had the world's first gay bar in 1927. I couldn't think of a more LGBT-friendly city.
Btw, almost everyone understands English and some immigrants speak it exclusively, so there shouldn't be any communication problems. There is also no shortage of American and British tourists. And on top of that you can legally buy cannabis
If I'd ever move to another country, it would be the Netherlands (most Dutch people understand German too).
I already wanted to visit Amsterdam before learning this. Now I absolutely must go