My EX and I dated for 6 months and he was my first and only boyfriend. When we broke up I was really upset but then a week later he messaged me and we started talking again. We talked about anything and everything and that old spark came back between us and everything had fallen into place. I tell him everything and vice versa. I don't know if I should try dating him again since we both still seem to love each other and I've fallen in love with him and his kid or if I should just make a line and make sure he understands that we are just friends.