I don't think you're too old!
You're at the right age to start your training, why would you be too old?
A lot of pilots started their training when they were over 30.
I'm 16 and starting my PPL this summer.. still think I'm a little bit too young.
But you're not too old. The training will take you about 2/3 years so you will be at the right age to apply to an airline.
Good Luck!
