Stanzin, you aren't saying anything that hasn't been said many times over by other critics of Christianity. There are plenty of reasons to believe Christ is who he says he is within the Biblical texts. Manuscript evidence and the plethora of letters sent back and forth among the early church quoting segments of scripture, allow us to say with an reasonable confidence that the Biblical text we have today is reliable. Outside corroboration from archaeology and ancient historians also support some of the Biblical claims. The crucifixion of Christ is described as the most solid historical fact of antiquity even by critical scholars, for example. Then we can make a whole range of arguments regarding the birth of Christianity (all the evidence says that the early Church was worshipping Christ as the Son of God as the earliest known tradition about him). It is also a difficult riddle for secular scholars that after the crucifixion the disciples had all scattered and they essentially believed the Messianic promises of the Davidic King had failed because the Messiah had been crucified. It was only after his resurrection appearances that the Church was established and spread with the power of God after Pentecost. Internal elements which convince me Christ is God and the truth, the way and the life come from the fulfilment of old testament prophecy in the person of Christ. As an ordinary man you couldn't rchestrate how much silver you would be sold for by one of your disciples and that the guards would draw lots for your clothing. That you would be numbered with the transgressors and buried with the rich after your crucifixion (read up on Joseph of Arimathea), and so on and on it goes. Again, if you were to believe these were details made up by the gospel writers then you would have to believe they were also willing to be flogged, pushed into boiling pots of water (as happened to John, but miraculously he survived - it would be John who would later write the Revelation as the last book of the Bible), to be crucified, stoned to death, etc, joyfully proclaiming the lie they had forged to their own gruesome death.
That's just the tip of the iceberg. I haven't seen a secular scholar explain Paul's conversion satisfactorily. here's an exceptionally intelligent man who hated the early church and was dragging Christians out of their homes due to his 1st century Jewish traditions and then, overnight, he becomes a devout follower of Christ, suffering much for the advancement of God's word.
As Paul himself said in 1 Corinthians 15:12 -19 "Now if Christ is preached, that He has been raised from the dead, how do some among you say that there is no resurrection of the dead? But if there is no resurrection of the dead, not even Christ has been raised; and if Christ has not been raised, then our preaching is vain, your faith also is vain. Moreover, we are even found to be false witnesses of God, because we witnessed concerning God, that He raised Christ, whom He did not raise, in fact, if the dead are not raised. For if the dead are not raised, not even Christ has been raised; and if Christ has not been raised, your faith is worthless; you are still in your sins. Then those also who have fallen asleep in Christ have perished. If we have hoped in Christ in this life only, we are of all men most to be pitied."
This is the heart of a Christian. We have one Lord, one saviour and one hope. there is no other beside him, nothing to be hoped for but Christ. To paraphrase Paul. We consider all things loss because of the surpassing worth of knowing Christ Jesus my Lord. For his sake, I have suffered the loss of all things and count them as rubbish, in order that I may gain Christ.
Many Christians don't even know what's in their Bibles sadly and so they wouldn't even understand what these concepts mean. Those who love God and read their Bibles agree with me.