You need to edit the animation within Maya or Blender. It looks like you’re using a store bought animation, you need to remove the frames you don’t need and edit the root animation to face the right way.
I would advise watching some blender tutorials and making your own animations, or at least learning how to modify them. Store bought assets tend to be hyper specific and (usually) vary greatly in timing, pace and overall character of movement, making them difficult to use with others not made to be compatible.