Wow,
Your love for that little boy is beautiful. You would do anything for him, that is easy to see.
I am sorry for your heartache. His father does not even realize what he is missing. But thank God, your son has a most wonderful mama.
Perhaps his father knows that he has nothing to offer, since he is still lost in his sickness. This disease robs people of their love, life, joy, peace- of every good thing. It has robbed him of his son, and I hope that some day soon, he will fight back, and get a life where he may have something to offer his son. But we can't make that happen. We cant control a thing. Just what we do with what we have been given.
You are blessed , even tho it is tough for you, you have a treasure.
You are strong, and I admire you so much, wow.
big hugs,
chicory