According to Osho, yes—the presence of a true Master reshapes you, just as sunrise wakes earth or music stirs the heart. A Master is multidimensional; if you are open, vulnerable, and trusting, his silence and being catalyze energy, light, and inner song within you. The effect may fade when apart because you’ve not yet learned to abide on those heights without his hand.
Being near a real master changes you like music makes you want to dance; trust and openness let it happen, and it fades when you leave until you learn to keep it inside.