It’s really hard to define God and the characteristics of Jesus as both God and man–and particularly to a non Christian. Hmmm…
I respect your question, however, and assuming that yours is a serious question and not just argumentative, I’d like to try. Remember please, that i am only a simple woman–not a theologian or an apologetic—so if my answer is overly simplistic, please forgive.
Catholics–and most Christians believe that Jesus is the second person of the Trinity and both true God and true man. without going into a discussion of the trinity–which would easily take two more replies like this one, I will focus on Jesus alone. We believe that God took on a human body through the incarnation of His human mother–Mary who remained and remains a virgin. Mary did not become pregnant through intercourse but because God–who can do anything–chose to let her conceive and she agreed to do so out of her faith in doing God’s will. Thus, Jesus is god—but He also has a human body–just like you and I. He had a human mind and human needs including hunger, thirst and physical pain. His feelings could be hurt,
My question to you would be why you assume that God is emotionless?? god created man in His image and likeness and gave us emotions–which He didn’t give many other creatures on earth. But man–in god’s image–was given emotions. To me, those emotions are part of our image and likeness to God. Jesus, being both divine AND human would certainly experience and understand emotions too. Jesus loved Thomas who was infact one of the 12 apostles that He handpicked. He understood doubt and He forgave it. It would,after all, be a pretty hard thing–even today–to believe that someone could rise from the dead, right?