While I was in prison my boyfriend was hanging out with this girl that he said was a good friend of his but never once did he talk about her or hangout with her before so I had suspensions. And I asked him about it but he said I was crazy and he would never do that to me. Years later i have a dream and she appears outside at a neighbors house hanging out he sees her out the window and yells out to her and she tells him to come down so he did when i look out the window i can see him rubbing her leg and laughing with eachother. I call out his name once and he ignores me the second time I called out his name he took notice and cane back in our house. When he came back inside I asked him if he really did cheat on me with her in the past and he started tearing up and admitted to me that he actually did cheat on me with her. It was so real that I actually woke up crying!! What does this mean??