#1. How did God ever get here?
I want to first off by saying, this is a decent argument, but it applies to all the theories of the origin of existence. Example, if you believe in the Big Bang Theory, how did the matter that was packed together come to be? Back on Topic, personally, i believe God has to be some form of matter or energy. Take into consideration time is no existing, it was a man made increment to record events, and speed of things. Just like time has no end, time has no beginning. There was no true beginning of time, just it has infinitely been here. The Bible states it is a hard concept to wrap your mind around but yet it is true, scientifically and religiously. According to the Universal Laws of the Conservation of Matter and Energy, no matter or energy can ever be created or destroyed. God is a form of matter or energy. Hence, God has always been, he was never created or destroyed, just always a constant. Look at every part of the Bible when God creates something, 90% of the time it states specifically the God is changing the form of matter or energy not creating it.
#2. This isn't really a FAQ but just a statement in support of a god. Think about it, all humans are naturally started as babies and develop into adults. Lets look at this from an athiest/Scientology point of view. All life started and eventually developed into more and more complex beings, until, we eventually turned into humans. It is 100% impossible that the first human started as a baby, or would raise it, it would not survive by any means. Unless you think we evolved from apes and apes raised a human baby, but just like at the nature of apes, very violent. In the Bible, Adam, was made as a male old enough to tend for himself. It is impossible for the first human to have been a baby and raised itself, correct?

Thats all for now!