Wait, wait...so. You think that Christ did NOT retain his physical body after his resurrection?
Well, there's your first assumption, and mistake. Christ outright said he had flesh and blood.
But they were startled and frightened and thought they saw a spirit. And he said to them, “Why are you troubled, and why do doubts arise in your hearts? See my hands and my feet, that it is I myself. Touch me, and see. For a spirit does not have flesh and bones as you see that I have.” And when he had said this, he showed them his hands and his feet. And while they still disbelieved for joy and were marveling, he said to them, “Have you anything here to eat?” They gave him a piece of broiled fish, and he took it and ate before them. - Luke 24:37–43
“Men of Galilee, they said, “why do you stand here looking into the sky? This same Jesus, who has been taken from you into heaven, will come back in the same way you have seen him go into heaven.” - Acts 1:11
Now, considering Jesus told us that he was NOT a spirit, that he had flesh and blood, and that we are also told that the SAME Jesus will return, it really seems that you have leapt to a conclusion not supported by scripture, doesn't it? And from there it's no wonder you've made more problematic conclusions.
You also seem to go on and assume that Christ being with us "in spirit" must mean exactly that, that instead of rising physically, he rose spiritually and then, what? Remained here with us after a quick jaunt up to see the Father? But again, you ignore scripture repeatedly when Jesus tells us that it is the Holy Spirit that will be with us, and IN THAT WAY, Christ will always be with us. So, how do you deal with all these scriptures that tell us, repeatedly, that this "helper", which is sent by the Father, on behalf of the Son, will spend his time pointing us to Christ; things he said and did so we can worship him in spirit and truth.
And I will ask the Father, and he will give you another Helper, to be with you forever, even the Spirit of truth, whom the world cannot receive, because it neither sees him nor knows him. You know him, for he dwells with you and will be in you. - John 14:16–17
But the Helper, the Holy Spirit, whom the Father will send in my name, he will teach you all things and bring to your remembrance all that I have said to you. - John 14:26
“But when the Helper comes, whom I will send to you from the Father, the Spirit of truth, who proceeds from the Father, he will bear witness about me. And you also will bear witness, because you have been with me from the beginning. - John 15:26–27
But now I am going to him who sent me, and none of you asks me, ‘Where are you going?’ But because I have said these things to you, sorrow has filled your heart. Nevertheless, I tell you the truth: it is to your advantage that I go away, for if I do not go away, the Helper will not come to you. But if I go, I will send him to you. - John 16:5–7
When the Spirit of truth comes, he will guide you into all the truth, for he will not speak on his own authority, but whatever he hears he will speak, and he will declare to you the things that are to come. He will glorify me, for he will take what is mine and declare it to you. All that the Father has is mine; therefore I said that he will take what is mine and declare it to you. - John 16:13–15
Of course! Why should we understand anything God says to us as men? Why would God talk to us as men? Surely he knows we understand things as he does...pfft, what was I thinking!
Oh, wait. We ARE men, he created us as such, and he speaks to us as such all throughout scripture. In fact, he sent his Son to us so that we may have a divine intermediary. That means we know that Christ has experienced what we, mortal men do, and we have a chance of looking at and seeing God in all his loving glory. He came down to us, lowered himself to our level. If that is not God "talking to us as men", then I don't know what is. You're attempt to brush aside the plain logic of the text to put your own spin on it doesn't do you any favors. Sorry.