I dreamed that my ex boyfriend gave me a key to his house
I dreamed that my ex boyfriend who is also the father of my child came over to my house. He told me had something for me. He pulled out a silver necklace with a silver key to his house on it and placed it around my neck. He then gave me a hug and kiss and told me it was mine to have and that I could use it whenever I wanted to. What does this mean?