While you've got your head in the love cocktail that's got you feeling swooned and gaga over your MCM (man crush Monday) or WCW (woman crush Wednesday), you're missing all the important aspects for what could truly be key to a successful and long-lasting relationship. There are many questions you probably should be asking yourself throughout a dating relationship, but only really THREE that I feel are most important and determines whether or not he/she is that person for you. When you date someone, you…