I feel like I need to clarify things. Guys, this hasn't been just three occurrences. In 2015, it happened SEVERAL TIMES. He would look at me from afar in the bus, even if I was sitting in the back and he wouldn't break eye contact. I tried to ignore. Then, he started trying to interact with me, which I too ignored. It got worse so I decided to switch trains. I thought I was free of him for a long time, then at the end of 2016 I started seeing him again and now on February he too showed up and followed me between carriages.
I'm sorry to those who think I should interact with him, you must have never been in this situation, but I definitely WON'T talk to him. If I did, he would feel rewarded by it as he clearly knows no boundaries. Also, I guess it's easy to talk if you're bigger, but I am 5'5, light frame and feel scared. Just because he's handicapped doesn't mean he's absolutely harmless. I have been lucky cuz he has only done this in public transportion but what if he learns my routines?
In my country, it's ilegal for me to carry any kind of weapon, so I can't use that. I just try to be wary. And whenever he shows up, I talk to the person sitting beside me regardless of who they are.
Wild Flower, I know him from nowhere. He just doesn't quit looking, I'm sorry, I have been in this situation and it's scary as hell when someone is watching and following you. Cause when I try to get away from him, he tries to come after me.
EDIT: I have notified the police! Thanks for the suggestion. I have their number and they said if it happens again, I can have a police officer with me for one day to look after me. And thankies, Josie76 for understanding. I think I definitely have at least the right to feel the way I do, even if he's not harmful. It's still harrassment.