Hey guys

I have this perception, that if i take a girl out and during the date i change my mind, that i don't wanna make out(or sex) with her at the end of the date, and that if i leave after the date, saying it was nice and whatever - that this is pretty weird. That she will think that probably i am gay or something is wrong with me.

Q is, what is the best way to end the date without dissapointing a girl