Girls Help!!! Does she like me?

Yesterday I went to a swim banquet for my team. The people who hosted the event had a pool so I went in it with my friends (two girls and a guy). We started playing a game of keep away with a tube and it was guys against the girls. Both of the girls are twelve and I am fifteen along iwth my friend. So one of the girls stayed in the water and one stayed on the pool deck. Then the girl in the pool lets call her Miranda started to try and "take me out" so I couldn't get the tube. Miranda for a while tryed to grab my shoulders and push me under as well as hold onto them so I cound't get the tube. Then while I was in the water she started to kick me and get real close to me. THen I got out of the water and my friends lets say Tim got in the pool and she didn't even go near him to try and wrestle him or not. She only touched me. Is this a sign that she likes me?