Guys, how would you react if an ex girlfriend continues following you?

Anonymous

My older sister (she's 25) won't stop following her ex boyfriend. They broke up 4 months ago. I don't know what the reason was.

He already blocked her on both social medias, his phone and emails. However, she's been secretly following him. One of his co-workers claimed to have seen her once looking through the front door of the workplace. Other times, she follows his car and watches him get inside the house. She still to follow him. I have a feeling she's going to get charged soon. She won't stop because. She told me, no other girl will ever be better than him and they can't have him.

To men... how would you react if an ex girlfriend continues following you?

Updates
1 y
She told me that she'll still find a way to have him back in her life, that she won't just stop and give up. I don't agree. Isn't what she's doing illegal?
Guys, how would you react if an ex girlfriend continues following you?
2 Opinion