swimming near rajendranagar or attapur for an 11 yr old who hates crowded pools

she tried a summer camp batch in may. 30 kids in one pool, two coaches, and she spent most of it holding the side and watching. came home saying she's 'not a swimming person'. i don't think that's true, i think she just didn't like being one of thirty. anywhere around here with small batches, or a coach who takes two or three kids at a time? weekends are easier for us.