Please help. DD16 has been in love with a guy for 2 years. They briefly dated in the spring of 2010. Then he said he wants to end it. She took quite some time getting over it. Finally, she was over it. Then he came back into the picture in Feb 2011, saying he loves her and she was the one for him and he knows that now. DD went right into it and has been with him 6 months. She was more in love than I have ever seen anyone, but he was less and less interested as time went on.