How to stop?
Simply, reset your character. The ?ILOVEYOU command is a secret and scary command that is in the Adonis admin client for Roblox.
Don't believe me? If you have the guts, go on a game where you have admin and try it! It might work!
There is also another command called ?alwaysnear which is the same as ?iloveyou cuz they have the same jumpscare.. Somehow this is great for trolling people If they already know the ?iloveyou command but dont know what this is! But i dont think its great to troll people..