Probably one of the hardest questions to answer of all time is, ‘What is love?’ (And no, it’s not ‘baby don’t hurt me.’) This day and age, our life is consumed by trying to find love through online dating apps. It has become even more confusing to determine what love is and differentiate it from infatuation. Are we just lusting after this person or do we really love them? Here are 50 tell-tale signs whether you are in love or just infatuated by those who have lived through it.