What are faith-based proofs for God's existence?

Answer: There is no proof of any god because it is impossible to prove anything scientifically. Indeed, there is not really that much evidence for God. To believe in God requires a good deal of faith.
The above statement was the best answer that I once believed, but read what's below. You just might be amazed by the logic.
It lived its life swimming and eating and reproducing totally unaware that its whole life was being observed and manipulated by the biologist studying its lifecycle. Of course an amoeba isn't a human being but this analogy works well. God is as farther above us than we are above the amoeba. If it could, can the amoeba make the claim that the biologist doesn't exist? Yes it could, but it is only deluding itself to a false assumption due to a lack of understanding and knowledge. The amoeba is only aware of its immediate surroundings as we are limited to our environment using only our five senses.

Let's do a simple but effective experiment on the chaos and order theories. As common sense leads a lay person to understand that any manufactured thing made by an intelligent being indicates undeniable evidence that any manufactured item is like an island of order in the midst of a vast ocean of chaos, or better known as random chance. Let us use something far less complicated than the 36,000,000,000 nucleotide DNA molecule inside that same simple life form we call the amoeba. mind you that we are way out of our league as compared to God as that amoeba is to us and yet we are still mystified by the "life force" which animates that tiny microbe.
Only star wars enthusiasts believe in a "life force." Also, evolution is not random and neither is chemical evolution. All can proceed by natural selection.

Suppose you took all the 1000 some odd separate parts needed to manufacture a complete Swiss mechanical watch, and put them in a Tupperware container and closed the lid to seal all the components inside and left it alone for billions of years? Nothing but decay happens right? No working watch.
Now imagine trillions of Tupperware containers and you leave them alone for 5 billion years. Perhaps a working watch, or at least trillions of times more likely.

Let's up the ante and toss the container in the middle of the ocean and let it bob and jumble around for the same amount of time. with all those random bumps and jumbles should we as sentient persons assume that a complete working watch could by some chance come to be? No, we should not. Let's up the ante still further and put the container along with the proper watch tools in a room full of kindergarten children and let them have at it. We could safely assume that no matter how much time these children have they will not produce a working Swiss watch, let alone a working DNA molecule inside a living amoeba.
I was once an atheist demanding any proof of God's existence, and it was all around me all along. If chance can't even put together something as relatively simple as a Swiss watch, how can anyone miss the complex and beautifully perfect environment that some supreme being such as God has manufactured just for our benefit? Look around you and do the math. Maybe you will come to the same conclusion about God's existence as I have.
Answer:
1- Creation: You can't have creation without a Creator.
2- Life: Life comes from pre-existing life.
3- Design in Nature: You can't have design without a Designer
4- The Immutable Laws of Nature: You can't have laws without a Law-giver.
5- Sustained Laws: Someone or some thing sustains the laws of nature.
6- Fulfilled Bible Prophecy.
7- Answered Prayer.
Did "nothing" make "something?"