Also this probably isn't very interesting but one day when I was walking home from junior high school, there was a black car that followed me the whole way there. It was always right behind me moving really slowly, but the windows were tinted so I couldn't make out who was inside. I walked down a few random streets before walking onto my own, because I was kinda paranoid and didn't want them to see where I lived, but they continued following me. I ended up just walking back to the school and waiting for them to leave and after they finally did I went home. After that day I saw the same car again a few times, just roaming back and forth on my street.
Oh god, that's really terrifying! Report it if that happens again. I hope you're okay! D: