Not sure if this is the perfect place to ask this but here goes:

I was at a get together the other night with a mellow amount of drinking, There was one girl I was pretty into there that had just as much to drink as me to the point where neither of us were really that under the influence. We talked a bit throughout the night though nothing significant, however at one point when everyone was talking about some commotion, she stood next to me and gripped my arm with both hands as she joined in. Is this her trying to break the touch barrier or just being friendly and stuff?