Is it weird to be a beginner gymnast at age 14?

My cousin is 14 and she wants to become a gymnast. She is 5'1 and 95 pounds and very skinny. she pretty flexible but she can't quiet gets her splits down. She can do a round-off, cartwheel, hand stand (but not for long) and a bridge (back bend?)' one handed cart wheels' and front flips on tampolines and diving boards etcc pretty simple stuff. she wants to know if it would be awkward to be 14 and a beginner and if she should do it or not because shes going to be doing it alone with no friends?