1Co 15:22 For as in Adam all die, so also in Christ all will be made alive.
I'm not the Paul who wrote this.... So just giving you some data in scripture that I noted... Like what does All even mean??
Sorry... not what YOU wanted to see...
The other Paul
If you are in Adam, you've died in Him. If you are in Christ, you are made alive in Him, and that means all. All who are in Adam, and all who are in Christ. Something this verse does not say is that all who have been in Adam will then be in Christ. That is nowhere taught in the Bible.
Let's look at the context of the passage you've quoted:
1 Corinthians 15:16-22 KJV
16) For if the dead rise not, then is not Christ raised:
17) And if Christ be not raised, your faith is vain; ye are yet in your sins.
18) Then
they also which are fallen asleep in Christ are perished.
19) If in this life only we have hope in Christ, we are of all men most miserable.
20) But now is Christ risen from the dead, and become the firstfruits of them that slept.
21) For since by man came death, by man came also the resurrection of the dead.
22) For as in Adam all die, even so in Christ shall all be made alive.
This is speaking of those who had died, being "in Christ", here said to sleep. This regards the hope of the resurrection for those who are "in Christ", which is to say, those who have been baptized into Christ, being justified, and reborn. No one who is in Christ will be left out.
Another passage regarding the resurrection of those in Christ is here:
1 Thessalonians 4:16-17 KJV
16) For the Lord himself shall descend from heaven with a shout, with the voice of the archangel, and with the trump of God: and the dead in Christ shall rise first:
17) Then we which are alive and remain shall be caught up together with them in the clouds, to meet the Lord in the air: and so shall we ever be with the Lord.
Again this is specific towards those who are "in Christ". It includes the catching up of those who remain alive at that time, but it's not everybody, the letter goes on to talk about what happens to the others.
Much love!