I guess I say that I do to keep him happy but I don't truly .I do know that I make him very happy and secure by not putting pressure on him in any area o f his life. He has free rein . I do that because I love him and unless he has that freedom and space and asexual relationship, there will be no us and at the moment he is too good to lose. I have too much to lose .
Well it sounds like you are already lost in this relationship. If you cannot express your actual desires then you have no emotional intimacy with him. If he thinks you’re marvelous because he’s getting his needs met but in meeting those needs you are lying to him and yourself, then this relationship is an illusion.
If you cannot meet your partner as your true self because your true self is not compatible with the relationship then you are doing a disservice to both him and you.
You are invisibling yourself for the sake of a relationship that has no future (well not one that leads to happiness for you both).
Ideally asexual people need to be in relationships with other asexual people, or those with chronically low sex drive. He’s over the moon because he thinks that’s what he has found but he hasn’t. You’re swept up in his feelings for you but if you take his excitement for finding someone he thinks is on the same page, what else is there between you?
Don’t do this to yourself or him.