Aineo,
The main point you ignore over and over and over is that the eternal Lord Jesus Christ we believe in and know by His indwelling presence gives to us the gift of the Holy Spirit, the same as He did on the Day of Pentecost as He was exalted to the right hand of God the Father.
Maybe this is not good enough for you, but it's good enough for the Lord Jesus we know, love and serve.
Blessings