You can not talk with a girl?

Answer 1

Try it in slow steps. First with a hi, how are you. If you start feeling comfortable you could add something, like do you know where this or that is in your school ( it doesn´t matter if you know it! ). If she isn´t a person who doesn´t care about anything... she will give you an answer... and slowly... it will get better. Try it... there are girls who feel the same way as you do. So don´t give up!