Faith, in the Christian context, will be true to you to the extend you personally believe. If you are referring to the "faith" the bible talks about, Jesus said that faith the size of a mustard seed would move mountains.
"Consequently, faith comes from hearing the message, and the message is heard through the word of Christ."
Moses, The Law and the Prophets wrote about Jesus, everything in the Holy Scriptures is about Christ. Christ came and He himself deliver the divine message of salvation.
I understand your question and your longing ... and after everything has been said and done by Jesus (as we read in Old Testament and the testimony of his Apostles) the question is DO YOU BELIEVE JESUS? Do you believe the divine message he personally delivered to mankind?
Forget about the Watchtower CORPORATION they do not preach the message that Jesus delivered, and do not take their deception as baseline to discard God and Christ. "Let God be true, and every man a liar."
"No man hath seen God at any time; the only begotten Son, which is in the bosom of the Father, he hath declared him." Jesus said that he has seen God, the Father - do you believe him?
God is not human, and we try to understand him by human/physical means. He is Spirit and operates in the Spiritual realm. Jesus said we need to be born again. We can receive spiritual life only by being born of the Spirit.
The natural person cannot understand spiritual truth. As Jesus said, unless one is born of the Spirit, he cannot see the kingdom of God.
Jesus removes any doubt that being born of the Spirit is the only way to God—the only way to see and enter the kingdom of God. Nothing more is needed. Nothing less will do.
God reveals Himself--and all truth--by the Holy Spirit. Apart from the Holy Spirit, one cannot understand God's truth. God does not favor the intellectual—He reveals Himself to those who seek Him. This is why people who have not received Christ cannot understand the Bible:
John 8:47 "He who is of God hears the words of God; for this reason you do not hear them, because you are not of God."
1 Cor 2:14 But a natural man does not accept the things of the Spirit of God, for they are foolishness to him; and he cannot understand them, because they are spiritually appraised.
I didn't understand being born again because I thought it was something I'd experience like baptism in water, but one who is born of the Spirit sees the effects of the Spirit without seeing the Spirit Himself.
Mark 4:26,27 And He was saying, "The kingdom of God is like a man who casts seed upon the soil; 27 and he goes to bed at night and gets up by day, and the seed sprouts and grows--how, he himself does not know.
I have learned that being a Christian it is not going door to door, or spend hours sittings at meetings and all other religious stuff, it is deeper, supernatural, it is a spiritual, personal relationship with Jesus.
Read the bible again (not the Watchtower version - I don't trust it since reading the 1954 Walsh trial transcript and about the Greber guy) and God will give you the desires of your heart ...