So my kids father called me last night claiming he had money for his kids to meet him today to get…

So my kids father called me last night claiming he had money for his kids to meet him today to get it needless to say he never should up im not mad that he didn't show cause I been taking care of my kids by myself since day one with help from nobody I'm more upset that when my kids get older him telling them he is coming to get them and never showing up. I'm just over everything at this point