I call the kingdom of God the spirit and life kingdom because the words that come out of His mouth are spirit and life. God is a spirit and God is life. Do not go to the east, west, north, and south to look for God, but look where you are right now. The life you can see with your physical eyes, which is you, is the small god created by the Life you cannot see with your physical eyes, which is the big God. The big God is in the secret place where your physical eyes cannot see, but He can see you.
The kingdom of God, though a spiritual kingdom, is like a physical kingdom. In the physical kingdom, there is a king or queen, and in the palace, there is a throne and people who work for the king, such as servants and chefs.
Likewise, God has His own throne and angels who work for him. In addition, there is love, truth, joy, faith, holiness, righteousness, meekness, wisdom, favor, hope, caring, courage, confidence, peace, goodness, forgiveness, greatness, self-control, wealth, healing, prosperity, power, grace, mercy, kindness, and rules to obey.
The new best friend waiting for you in the kingdom of God is the Holy Ghost. Other people might deceive you or turn their backs on you when you need them most, but the Holy Ghost will never do that to you.