Yeah maybe he doesnt want to make anything solid because he would be afraid he has to break them and doesnt want to hurt you. My ex was bad about this as I to like plans to a degree but she would always break them and so saying maybe takes the sting away when someone cant go along with plans. I would make plans for myself and if people wanted to join me fine if not thats cool to. So basically make plans for yourself and if others follow then great.