No, they do not represent the church. The 12 disciples looked for the kingdom rule of Israel to be restored.
`Lord, will you at this time restore the kingdom to Israel? ` (Acts 1: 6)
Peter said `YOU (NOT we) as living stones...and `YOU are a...royal priesthood..` (1 Peter 2: 5 & 9)
Three Apostles, Peter Paul and John, defined and confirmed who the 'YOU' of 1 Peter chapter 2
are
We begin with = Peter tells
us who the 'YOU'
are in his Opening chapter 1
To the elect who are exiles of the Dispersion throughout Pontus, Galatia, Cappadocia, Asia, and Bithynia,
chosen according to the foreknowledge of God the Father and sanctified by the Spirit for obedience to
Jesus Christ and sprinkling by His blood:
Blessed be the God and Father of our Lord Jesus Christ! By His great mercy He has given us New Birth into a living hope through the resurrection of Jesus Christ from the dead, and into an inheritance that is imperishable, undefiled, and unfading, reserved in heaven for you, who through faith are shielded by God’s power for the salvation that is ready to be revealed in the last time.
Though
you have not seen Him, you love Him; and though
you do not see Him now, you believe in Him and rejoice with an inexpressible and glorious joy, now that
you are receiving the goal of your faith, the salvation of your souls.
Concerning this salvation, the prophets who foretold the grace to come to
you searched and investigated carefully, trying to determine the time and setting to which the Spirit of Christ in them was pointing when He predicted the sufferings of Christ and the glories to follow.
It was revealed to them that they were not serving themselves, but
you, when they foretold the things now announced by those who
preached the gospel to you by the Holy Spirit sent from heaven. Even angels long to look into these things.
Through Christ you believe in God, who raised Him from the dead and glorified Him; and so
your faith and hope are in God.
Since you have purified
your souls
by obedience to the truth so that
you have a genuine love for your brothers, love one another deeply, from a pure heart.
For
you have been born again, not of perishable seed, but of imperishable,
through the living and enduring word of God.
For,
“All flesh is like grass,
and all its glory like the flowers of the field;
the grass withers and the flowers fall,
but the word of the Lord stands forever.”
And this is the word that was proclaimed to you.
And this is the word/Gospel that was proclaimed to you @Marilyn C