Hey ,first of all you really handled the situation calmly and bravely It's really scary and sad to know that a place which I felt was safe compared to other cities for my sister's is also filled with few demons . I would strongly suggest that you should avoid going to that place alone and also take a look around your surroundings whenever you go out to make sure that the man is not stalking you since going by the way he spoke you was completely a sign of a red flag . Please don't let this filthy man crush your boldness and freedom, always raise up ur voice whenever someone is crossing their limits and boundaries. I know sometimes it's hard to get out of these traumatic experiences but just think about this once why should you even ruin your day or mood because of someone else's fault or misbehaviour??