That depends on how you feel about them.. they obviously claim to want to be with you but.. do you even like them in that way or are they way off base? And can they even be trusted? Why did you reach out to them? Did you already know before hand that they felt this way?

We're just friends, so hitting on me will make it a strained relationship

I'd laugh and call their wife.

All my friends are guys, so my answer would be "I'm not g#y".

Nope. Don't care

I see more red flags than a military parade in Beijing.

Hit it raw..

It would be a surprise.

If on SW, block them!

Depends on how cute her butt is.