Is this behavior normal? Yes, for some girls. I was one of those girls. My best friends throughout my high school years were mostly guys, because I was more interested in swimming, biking, and hiking than I was in shopping, make-up, and boys. I did not have a steady boyfriend until I was 18.
I did have some female friends left over from early childhood, and some others who I met through common interests - music and dance. Perhaps helping your daughter find groups of girls who are also active people would help. But please consider that it is possible for her to have healthy, satisfying friendships (not romantic) with boys, too. She and the girls around her may simply not be in the same place developmentally or have the same priorities. And that's okay.
When I was 16, many girls my age at that time were simply more interested in their appearances and in finding and keeping boyfriends than they were in doing things. I found more female friends at university. I think it was easier when we had all grown up a bit more and could relate to each other better.
Do not worry overmuch about this. There is nothing wrong with your daughter.