Question

could we experience that the train in which you sit appears to move even though it is in rest .why

Answer 1

Yes, it can happen. If you see a moving train through the window, it will appear as if you are moving in the opposite direction of the moving train.

Answer 2

definitely yes, because if you see a moving train from the window then you would feel that you are moving along the opposite direction to the motion of the other train. This is due to the relative motion between the two bodies , one in rest and the other in motion.