Religion

hello all (if there is anyone),
Today I found out what religion says about same sex relationships.  The people i talked to said that a relationships or probably more like marriage is supposed to give something to the world.  I asked what they meant and they proceeded to say that the only intention of marriage is to procreate.  Then they proceeded to hypothezise that if everyone was in same sex relationships then there would be no more human species.

Well my response is this:
How hard is it to go fuck someone on the street and have a kid? not very hard.  or there are sperm banks but those cost money.  If your gay and you want a kid then go fuck someone on the street and get prego.  or if your a guy and your gay then get some best friends who are girls and fuck them and get some kind of agreement going.  Just because we are gay does not mean we do not procreate.  This is a shallow and stupid response to why god is against gays.

God made everyone and if your gay he made you that way is my opinion.  So why would god make you gay if he's against it?  SO ANY RESPONSES OUT THERE IN CYBER WORLD?