Confession of infatuation

Confession; I must confess, I just broke up a relationship that I was attracted to her because of her beauty and physical appearance. As much as I knew that the feeling is not about her character, I still went on to befriend her knowing fully well it is because of her appearance. I just got saved when I broke the relationship with her. I broke up the relationship in my mind but I have not told her. I just imagine how she will feel. it was short lived in my heart, she is so beautiful that I never wanted to miss having a close relationship with her, it was last night I phoned her and made clear advances to her which she agreed, but this morning it done on me that I did not feel the real affection of love that will last into marriage. I messed up.