Signs in dreams?

Rebecca

So almost two weeks ago my boyfriend broke up with me. I really don’t understand what happened because we were happy. At least I thought. He deleted me from social media and then blocked me. Parts of me it still holds on and the other half says let go. But I went to sleep and I had a dream. A normal dream well as normal my dreams are lol. But right before I woke up my boyfriend popped up and said he couldn’t wait anymore. Then I woke up to my dog crying. I went back to sleep and dreamt again this time right before I woke up in my dream I got a text from him asking if I was doing well. I haven’t really dreamed about him since our breakup at least what I can remember. But my question is what does that mean? Is it a sign? Or should I just leave it alone since it was only a dream?