I am starting feel that I made a mistake let my daughter's dad see her. He was acting very stand…

I am starting feel that I made a mistake let my daughter's dad see her. He was acting very stand offish when came to see her. It was his time seeing her he didn't to my mom's house until midnight. If it was not for his mom and sister being with him I would have told him to try again another time seeing her. His mom and sister gave me their number to keep in contact with them. I makes me feel like sad like I did when I was pregnant. I was trying to be the bigger person since we haven't talked in 18 months. I keep him at a distance for a reason now I regret it. I don't want my daughter growing feeling or knowing her dad doesn't love her like he does his other children. Feeling depressed again.