Does anyone REALLY know what love is? (read details)?

Love is not when you want something from someone, love is when all you want is to give and never take from them, you want them to be happy more them anything else and would sacrifice anything for them. you can not imagine living without someone you truly love and just thinking about it tears you apart. you know your in love when you truly understand the meaning, because until you're in love u can not imagine an emotion so strong. =) i realy hope this helps <33.