Stairway to Islam (kinda)

Finally i think i have returned to Islam but there are some argument that against the existence of God. I am gonna go with the first causal argument first. Everything that exist is could be classified as potential or a actualization so imagine an apple that still hanging could actually fall off the tree, but there must be something that moves the apple, because everything that exist must have a cause. Now the mover itself can be classified as non life or life. The mover of potentiality to become an actualization is categorized in what way if the mover is categorized of non life it could means that something moving the potential not exist in reality and the nature, but if the mover is categorized as life well that means the mover is exist in reality. The life mover would be complicated because the mover could be possible to become the potential. So if something that exist must have a cause then There is a cause why the cause happened and this can lead to an infinte and there is no starting point of nature. But physicist discovered the big bang Theory which could means that there is a starting point of reality. Now so the mover must be categorized a non life which could Led to a mover where the mover itself has no cause of Its existence since the first mover is the starting point, " but you could not diffrentiate beetween Allah and Jesus or any God. You see Allah is the perfect form of God because God itself could not be seen or exist in reality. Jesus lives in his own creation and that literally disproves the creator analogy. Imagine that you are a game developer and you could make your own game but you could not exist in your own creation or the existence of you arent depends the existence of your own creation, so God must be a Being that could not be seen because he exist but his existence is not in reality so a being could not feel God because he isnt exist in reality, but iam still nervous about Allah, but you know what i am gonna try to be religious.