You'll know the feeling if you've ever been in love. How you feel insane and time passes so slowly when you're not with them. How they take control of your thoughts and you can almost feel them with you all the time. How you can't help but smile when you think about them or when you know they're thinking about you. How when things aren't going good it drives you nuts, and you can't think straight. How when they're not yours, you miss them like crazy, and you feel empty without them. Like there is something missing in you. Most of all, you'll know they're legit everything you want and need and nothing nor no one could ever change that.