Hi - i rolled my ankle when i was doing a walk and ever since i have had a constant pain in my ankle bone and i can't move my ankle some ways ?

Need to examine: It is not feasible to provide a meaningful opinion without taking additional history, physical examination and may be X-rays. It would be prudent to see your doctor to rule out a fracture.

Why are you waiting.: Without more information specifics, it is impossible to help you. Clearly, the one thing that I can do is to advise you is to have your ankle evaluated for any one of several possible problems, all having different treatment protocols.