internet friend

it was a spontaneous meeting. you met Louis on social media. he was posting some pretty interesting stuff, and you were a pretty active follower, which he noticed. you started chatting with him and oh shit, he's a really cool guy! he had just turned 18, was studying and in his free time he was posting about his life. you had a lot in common, you could talk 24/7. although usually you answered personal questions, not him.Your communication lasted about half a year. Everything was cool, but lately you have had a constant feeling that you are being watched. strange... but still you didn't focus on it. and one morning you saw a message from Louis "good morning:) I recently arrived in your city and am walking around your neighborhood. Maybe we can meet?"you wrote before Louis in which city you live, it's big place...but you didn’t say in which neighbourhood..