AM I OVER REACTING ?

My babies father messaged me and said he discussed it with his family and they don’t want anything to do with me or my baby until I get dna ! && I told him I would get it now but it was too expensive and now I’m telling him we can get it as soon as the babies here and he keeps making excuses now him and his family are moving and they are gonna do what they can ! Am I wrong I blocked them all and went on with my life I’m already stressed enough what do I need the problems for if he don’t plan on helping 🤔