Love Bird age and gender

by Kiodi Mercado
(Brooklyn N.Y.)

on head short feather's
see top of head? white feather's

A love bird just flew to my window sill this evening and we caught it. It has a red beak/Ceres and has almost short feather's on the top of it's head. I know it's a love bird but don't really know if it's a young bird. Can you tell me anything from the pictures? Age maybe? Sex?