*why does he do that?* *baby daddy* *EX lover*?

So I’m just asking for a friend 😏
Why does my ex of 10 years the father of my son call me to come pick me up to come over and tell me all these things like he loves me, still wants me, is going to marry me, and says that there is no one else in this world he will love as much as he loves me. That he wants us to work and our family to be together but then literally the next day he a complete a** to me (with me doing nothing wrong) to change his mind that fast. I just don’t understand why he would waste both of our time to say things like that but then completely change up the way he feels or acts. HELP!
*why does he do that?* *baby daddy* *EX lover*?
Post Opinion