Do you mean how did I come to believe in Christ Jesus as more than just an idea or tradition, but totally real, risen, for real? Several steps, but one of the key was that as Paul wrote
"So faith comes from hearing, and hearing through the word of Christ." -- actually listening to Christ's words! Actually, not just being in a church, etc. (just merely professing or saying one is Christian, merely being raised in a church -- that is not faith). For me I wanted to know why did He say "love your enemy"; I really wanted to understand that, the why, so that tug made me read more, and more carefully, and then as Paul wrote -- this very listening, actually trying to hear -- this is what allowed me start to have
real faith (not merely a tradition or thinking one has faith, but actual faith, the kind of which even a mustard seed amount is very potent). There was more, but that was one of the key things. Also this! --
7“Ask and it will be given to you; seek and you will find; knock and the door will be opened to you.
8For everyone who asks receives; the one who seeks finds; and to the one who knocks, the door will be opened.
9“Which of you, if your son asks for bread, will give him a stone?
10Or if he asks for a fish, will give him a snake?
11If you, then, though you are evil, know how to give good gifts to your children, how much more will your Father in heaven give good gifts to those who ask him!
12So in everything, do to others what you would have them do to you, for this sums up the Law and the Prophets."
This is for real. There is no subsitute. A person not having done this, where are they? They would be merely in their own stuff perhaps. Only what He says is the way, not some other stuff.
There is no other way, but Him.
Alone.
Not creationism -- that's "sand" as He told us in Matthew chapter 7, so far as being the
basis for faith. Those building on merely a version of creationism are on sand, and will be destroyed unless they do instead what He said in Matthew chapter 7, verses 21-27.