Does she like me?

I live in milwaukee and she lives in st louis. i met her when my cousin brought her (her friend) when they came to visit. i liked her once i got to know her. she seemed to like me a little. this pas summer, me and my cousins went on a trip to the smokeys. my cousins friend went along. this was a week long trip. she seemed to like me even more. examples: when we went to do dishes together, and we were waiting for towels, she would take bubbles from the soapy water and put it on my hand and look at me like she liked me. also, we wnt tubing and she played footsie with me. She always sat next to me during the camp fire. it seemed like she liked me. Are these some signs that she liked me. i know it would workout to well because she lives in MO and i live in WI.