mob admirer

You were on a motorcycle and you have to stop at a traffic light but next to you there is a muscular man with a helmet, you stare at him for a few seconds thinking what it would be like but while you are leaving, he places a GPS on the back of your motorcycle for a few hours then you find yourself at home when someone rings the doorbell "Who is it?" You say opening the door and you find the man from before "I'm your new neighbor, precious" He tells you, did he just move just to be by your side?

"I'll always be watching you" Said this he goes home, you're left with the confusion but you can't deny that you find him attractive