All church organisations, not matter whether they be large global structures, the small church on the corner, or the group meeting in the community hall, are man designed. Even if you have a home fellowship with friends and family, you have a man-designed religious organisation.
The only way you are going to get away from them is to stay at home and have your one-man church, then the only attitude you can have is that "everyone is part of the Harlot and her children except me."
Where do you think Christs church is,
We are all bricks in His church if we belong to Him, since we are all in Him we are always as one, but worldly people cannot grasp the spiritual things of God.
Act 7:46 Who found favour before God, and desired to find a tabernacle for the God of Jacob.
Act 7:47 But Solomon built him an house.
Act 7:48 Howbeit the most High dwelleth not in temples made with hands; as saith the prophet,
Act 7:49 Heaven is my throne, and earth is my footstool: what house will ye build me? saith the Lord: or what is the place of my rest?
Act 7:50 Hath not my hand made all these things?
Act 7:51 Ye stiffnecked and uncircumcised in heart and ears, ye do always resist the Holy Ghost: as your fathers did, so do ye.
or as it is written
1Co 6:15 Know ye not that your bodies are the members of Christ? shall I then take the members of Christ, and make them the members of an harlot? God forbid.
1Co 6:16 What? know ye not that he which is joined to an harlot is one body? for two, saith he, shall be one flesh.
1Co 6:17 But he that is joined unto the Lord is one spirit.