<human>: Can you condense the text into three sentences or less?

Is soft, prolonged body contact normal between strangers that sit/are near each other?

I was half asleep on the subway yesterday and someone sat next to me while I was half asleep. I felt the warmth of the girl's body (It felt like a girl) against mine for the commute. It almost felt like we were cuddling, but we were sitting normally, just close. We both had on t-shirts too so our skin was in contact with each other the whole time. The trip was like half an hour.

When I woke up near my stop I realized the girl was really cute (8+), but she was looking forward and nonchalant like all strangers on the subway do. Thing is, the way we were sitting and dressed, it would be easy to think we were together. I looked around the train. Everyone had the typical "whatever" thing going on. Her eyes never crossed mine nor seemed like they wanted to.

Now I am super confused about this. Body contact like this happens to me all the time. I automatically assume its normal because I live in a dense city and everyone's a stranger, but now I'm not so sure. Can anybody give me a reality check?
<bot>: CONTEXT: hot girl in shorts and tank-top sat really close to me on the train and it felt good. Can't tell if she was using me as a cuddle-buddy or I'm thinking too much into this