How intimate are you guys?

Hi All, I'll try and keep is short. An ex partner of mine who is still a friend, I'm kind of contemplating that last bit but anyway. She recently said to me that she is unsure... that she feels her mind is being changed about us, basically saying about getting back together. She has been kissing my neck a lot, biting it, grabbing my arse (ass), cuddling me, sleeping in the same bed, kissing me on the lips, even talking about showering together, etc... you know. I'm from the UK so I read that as intimacy. It's done a complete flip and she has been just doing her own thing whilst still talking to me. I point it out and she says to me that its normal for Brazilians to do this, that its friendly in Brasil and it's who she is. Basically throughout all of that she was just being friendly.

I do feel that what she said is not correct as I have been to Brasil and whilst people were touchy they definitely did not not do 90 percent of these and the friendless just extended to touching and being very curious about where I'm from. Obviously there is some clear doubt for me to post here, but I'm very confused