What does this dream mean?!?

So I was watching these new people move in our complex across my bedroom window. I saw this guy who moved in, he was a different race and I was different too. When the people moved in, they came to talk afterwards to us and this one guy told my mother, i dont really kow what it as about but he came ot my mother and said, "I dont like your daughter, she soo ugly" and I just felt so damn heartbroken and I still remember that dream and wonder if really any guy would say this to me in real life lol. I am serious about this cause I am really not goodlooking and it will happen in real life if my parents arrange a marriage for me. Will this happen to me when the time for marriage comes for me? Please answer.