I have a 4 month old cockatiel, Bliss.

we wanted him to be fully flighted, but she/he can only fly backwards. :/ Bliss also seems very dis-coordinated. when stepping up, he/she half of the time misses my finger! and always falls off things, and flys backwards down and hits the floor or whatever is there. does anyone know what this is, or have the same sort of thing with their bird?