Weird experience at NSIC Okhla

I went to NSIC Okhla today for a fair. It was something new for me so I convinced myself to try a new outfit to look a bit goth. The entire thing went well until I reached the metro station. There was guy who was standing right next to me. I am sure I saw him at the fair too. He was standing close. At first, I didn't think much of it. But, he boarded the same train as me. Might be a coincidence, right? Well, he stood close to me, again! Wth? I got off at botanical to get the next train in hopes of getting rid of him. But that weirdo got off with me! I somehow reached home safely. This is the first time experienced such a strange incident. I am this close to report this incident. Can't a girl travel alone without being bothered by weirdos? /s