There is not one church or group of people that has every answer to every question, but God does.
Do you believe there is a single group of people that are the pillar and ground of truth, an organized and visible body on earth that represents Jesus Christ, and has proper leadership in council and continue in the apostles doctrine, which is Christ's doctrine, in every nation, keeping God's commandments, and having the faith and testimony of Jesus?
Act 15:2 When therefore Paul and Barnabas had no small dissension and disputation with them, they determined that Paul and Barnabas, and certain other of them, should go up to Jerusalem unto the apostles and elders about this question.
Act 15:6 And the apostles and elders came together for to consider of this matter.
Act_2:42 And they continued stedfastly in the apostles' doctrine and fellowship, and in breaking of bread, and in prayers.
Mat 28:19 Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost:
Rev 14:6 And I saw another angel fly in the midst of heaven, having the everlasting gospel to preach unto them that dwell on the earth, and to every nation, and kindred, and tongue, and people,
Rev 12:17 And the dragon was wroth with the woman, and went to make war with the remnant of her seed, which keep the commandments of God, and have the testimony of Jesus Christ.
Rev 14:12 Here is the patience of the saints: here are they that keep the commandments of God, and the faith of Jesus.
1Ti_3:15 But if I tarry long, that thou mayest know how thou oughtest to behave thyself in the house of God, which is the church of the living God, the pillar and ground of the truth.
If you do, where is that visible body, and what is it's name? For there is "one faith" and not many, and then let us test it by the written word:
Eph_4:5 One Lord, one faith, one baptism,