What sport am I built for?

I am 5'7 and I weight between 98-100lbs. I am a 15 year old girl and the most I have ever weighed is 104lbs when I was doing swimming. My shoulders are kinda wide, not too much, and I have an hourglass figure. My feet are kind of big, I'm a size 8 1/2 in most shoes. I have longish arms and long legs. I have good endurance after I've gotten into shape. I'm not very fast on land and I'm very clumsy and I suck at almost every sport except for swimming. I'm like a dolphin in the water. Some people on the team asked me how long I had been on a swim team and when I told them it was my first time on a team they were all, "Really? You look like a swimmer." I've ruled out that I am partially built for swimming, but is there a sport I can do while waiting for swimming to start up? I've tried soccer and volleyball before and I can't play those sports to save my life. Also, I'm not interested in doing track.