You are claiming things about this God. You can't just say that any God is necessarily your God.
I believe that there are some atheists that are atheist simply because of the mainline Christian description of God. They cannot fathom this God and therefore eventually move away from Him. The Christian description of God is not God, and if you knew the real God of the universe, you may feel differently about Him.
Actually, my position is that you don't have the exclusive key to happiness. But, yes, it involves that observation.
Again, the key to a fuller happiness is a true knowledge of God. Having access to this God, and becoming like this God, even to the degree of being able to create like Him. That knowledge propels me to continue on the path.
I understand that you believe that. I'm not saying that there aren't joyful Christians (although I have met some depressed ones), but you seem to think that there aren't joyful people who aren't Christians. That is the flaw in your position that I see.
I know there are atheists that experience happiness in this life and are comfortable in their settings. Underlying this happiness, however, is the reality that in a few years, its over, forever over. That self imposed reality has to take a strain on your momentary happiness. If you say that it doesn't, I think you are just fooling yourself.
LOL! I'm sure that God, if such an entity exists according to Christian understanding, needs nothing at all. An "omni" being can't have needs.
Remember, we are not talking about the Christian God.
God is only God because He has someone to be God to. He is God to His created children and He has given them the principles of eternal joy and happiness (in the form of commandments) that have been developed over eons of time, that have proven to be true. Even an "omni" needs love and family. He wants His children (just like all fathers) to grow up to be like Him and to share in His knowledge, power, and glory. He is teaching us how to be "omni" like Him.
Mainline Christianity has no idea of this process and in fact will fight me over this concept, but it is true.
My path is clear, and straight, and is full of excitement as I learn the principles of joy and happiness and godliness. It is not all going to church on Sunday. It is far beyond that minor event. It is a lifestyle.
That is the very reason that I believe you are the type of person that God wants, because you are smart, articulate, agressive etc., etc., etc.
Listen to what Jesus told Joseph Smith:
This is found in the Doctrine and Covenants Section 130:18-19
18 Whatever principle of intelligence we attain unto in this life, it will rise with us in the resurrection.
19 And if a person gains more knowledge and intelligence in this life through his diligence and obedience than another, he will have so much the advantage in the world to come.
It is said that 'the power of God is intelligence'. I believe that. I believe that God is the most intelligent Person in the universe. I believe also He is the most humble Person in the universe, and the most powerful, and the most loving, and is all knowing and the most merciful. You will notice that qualities of God are interesting. Powerful, intelligent, all knowing, yet humble, loving, merciful. If God did not have all of these qualities He would not be God.
The study of God and His words and principles is a life long study, but it is interesting to find the true concepts of the real God and what you can look forward to being also. Join in the research, find a more exciting life than darkness at the end of a pretty good life.