I'm sorry you feel so hurt. I had a dad that was the same way to our faces. However, to his cronies, he told a different story and bragged on us. Go figure.
Your hanging is lovely and I know alot of guys that would be happy to receive it.
So, here is what I would do. When I have settled down, go back to dads and ask him where the gift is you gave him. When he shows you, state to him that since he did not appreciate all of the love and time spent making him something special, you are taking it to the nearest VA center for the guys who have to live there and would really appreciate it, if it is ok with him. Aask him if he would like to go with you to present it to them himself. Not being mean or nasty, just letting him know that his behavior was uncalled for and he can't step on you that way.
Now, I agree there malybe a medical problem with him so bring it up to his Dr. if you can.