Does prophet Muhammad appear in dreams and talk to a Hindu girl?

I have been really scared because early in the morning around 3-4 am, I got a dream of prophet Muhammad!I was clearly able to see his face! He wore some blue robe like old Saudi Arabians! That man told me that"I am prophet Muhammad! I'm the messenger of God! I will save you from the hardships and pain you undergo! "And he told,"La ilaha ilah'allah Muhammadun Rasulullah"and I also repeated the same! And immediately out of fear I woke up! That man had a long face! Not too tall or short! He was of medium height! His complexion was wheatish brown! Not too fair and and too dark! In the middle of it! He had broad shoulders! He had round eyes! Had long black beard! He looked not too old! He had a book in his hand! Looked like Quran and he had a bright light around him! I am a Hindu girl! What does a Muslim prophet has to do with me?! I'm really scared! When I enquired about it to another Muslim he said it is rare for prophet Muhammad to come in one's dreams! And devil cannot take his forms in dreams! So is that really prophet Muhammad and does he talk to a Hindu girl?!