so, do i think being gay is a choice?

i think that's what the science says, yes.

but, i don't care about religion, so it's not a bad thing that's a choice. further, it's completely immoral and tyrannical for a group to impose it's religion on non-believers.

it follows that my position is that homosexuality is a choice, and that this choice should be respected in a free society.

and, that's an actual liberal position on the matter.