While Christianity as a theory, and the Bible as a book, may be intellectually argued, defended, critiqued, and denied, refused, or believed, to which thus far this thread has limited it's discussion.
What we have not heard is testimony to Christ operating personally and intimately in the life of the believer. History is riddled with personal testimony from individuals at all levels of society, from the academic to the simple, how God has, quote,
KJV Hebrews 11:32-40
32 And what shall I more say? for the time would fail me to tell of Gedeon, and of Barak, and of Samson, and of Jephthae; of David also, and Samuel, and of the prophets:
33 Who through faith subdued kingdoms, wrought righteousness, obtained promises, stopped the mouths of lions,
34 Quenched the violence of fire, escaped the edge of the sword, out of weakness were made strong, waxed valiant in fight, turned to flight the armies of the aliens.
35 Women received their dead raised to life again: and others were tortured, not accepting deliverance; that they might obtain a better resurrection:
36 And others had trial of cruel mockings and scourgings, yea, moreover of bonds and imprisonment:
37 They were stoned, they were sawn asunder, were tempted, were slain with the sword: they wandered about in sheepskins and goatskins; being destitute, afflicted, tormented;
38 (Of whom the world was not worthy
they wandered in deserts, and in mountains, and in dens and caves of the earth.
39 And these all, having obtained a good report through faith, received not the promise:
40 God having provided some better thing for us, that they without us should not be made perfect.
... And all that before Paul testified. The last 2000 years has revealed infinitely more testimony and eye witness evidence of God's faithfulness, care and love.
I couldn't help but notice that such was missing from your story. I find that sad. I don't know why it's missing, but it isn't missing because God doesn't exist. That you haven't met Him is something only you can answer.