***Nonsense, the verse you are using in Matthew 24 says clearly:
“and they shall see the Son of man coming in the clouds of heaven with power and great glory” [Mt 24:30]
You say that this was fulfilled when He came in 70 AD but His coming then was just not in the flesh. Well here is what John says about your confession:
“Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God: And every spirit that confesseth not that Jesus Christ is come in the flesh is not of God, and this is that spirit of antichrist, whereof ye have heard that it should come; and even now already is it in the world.” [I John 4:2,3]
“For many deceivers are entered into the world, who confess not that Jesus Christ is come in the flesh. This is a deceiver and an antichrist.” [II John 7]***
How old are you, cause it really does seem like we are talking with a child?
If you can't bring yourself to answer that question then ask that 5th grade child in your midst. He's probably smarter than a preterist.