What some people seek today and what some people need today doesn't matter, we are in the new covenant, that's why i said you should understand the times we are in.
The perfect came long time ago so the gifts ceased. It was not a secret, it is the misunderstanding that blinds many.
1 Cor 13 talks of love, so the perfect that was to come is nothing more than perfect love in unity so that the church can kick start. 1 John 4 expounds on this perfect love. You can read the entire chapter but i'll pick some for you.
1 John 4:
7Dear friends, let us love one another, for love comes from God. Everyone who loves has been born of God and knows God. ......
12No one has ever seen God; but if we love one another,
God lives in us and his love is made complete in us.
13This is how we know that we live in him and he in us: He has given us of his Spirit.
14And we have seen and testify that the Father has sent his Son to be the Savior of the world.
15If anyone acknowledges that Jesus is the Son of God, God lives in them and they in God.
16And so we know and rely on the love God has for us.
God is love. Whoever lives in love lives in God,
and God in them.
17This is how love is made complete among us so that we will have confidence on the day of judgment: In this world we are like Jesus.
18There is no fear in love. But perfect love drives out fear, because fear has to do with punishment. The one who fears is not made perfect in love.
The essence of the new covenant is that God dwells in His people and that is made complete when we love one another.