A. Being in love is the thrill we find through the emotional rollercoaster of up and downs with a new love and if you come out still loving that person you have found that special one.
B. Being in love is the feeling you get when you have found your one true love and you should feel it everyday and when the feeling is replaced by I just love him/her you should find someone new.
C. Being in love is not a thrill from a emotional rollercoaster, you should not be with someone you just love, and you have not yet experienced the true meaning of falling in love. It does exsist and you feel it everyday and it lasts forever