Like many very good and well-natured men, Jesus did not leave this world with archaeological or pictorial evidence. Rather, he left with anecdotal evidence in the minds and hearts of those who actually loved him. Jesus was hated by many religious leaders because he was a man of the people. He actually cared about the welfare of others and called out hypocritical and deceptive men. Of course, such a bold and honest person would attract considerable hatred and opposition. And of course, these men in power would do anything they can to wipe away from history the memory of a man who was significantly better than they were. Many good men have indeed been wiped out of history, but not Jesus. Christianity helped keep the memory of Christ alive and well for centuries. And of course I believe in his miracles. Who wouldn't? Only those who had the mindset of those hypocritical religious leaders who claimed they were better than Jesus and also asserted that he used the power of Beelzebub. Sacrilege! Jesus was the Son of God on earth! The Messiah! No one else has a name so great under heaven. To reject Jesus means to reject the way to eternal life.
And of course, that doesn't mean following a religious organization, or even a religion. Jesus simply started a new way of life to a future life to come, not a religion. The start of Christianity as we know it was Paul's fault, don't get me into that one.