Please stop the nonsense.
Acts 5 declares the Holy Spirit is part of the Godhead.
Matthew 28 declares the Holy Spirit part of the Godhead.
No, that's your interpretation. The holy spirit is the spirit of God the father and/or Christ the son as they interact in our lives. It is NOT a separate person in the Godhead other than them. Acts 5 is lying to the holy spirit of God.
I've shown you verse after verse of the heavenly realm..the Godhead....and there is no indication or hint that there is another divine personage named "holy spirit". In ever letter that Paul writes he sends greetings ONLY from the father and son. Never from a "person" called the holy spirit.
And again the whole doctrine of the trinity did NOT exist as part of church teaching until more than 300 years after the death of Christ. That's exactly because it's not evident in scripture at all.
Matthew 28 declares the Holy Spirit part of the Godhead.
No, it does not. It's a baptismal formula. One is baptized in the name of the father and the son and receives the holy spirit of God.
If it means what you think it means then you have to explain why people are only baptized in the name of Jesus in the bible:
Act_2:38 Then Peter said to them, "Repent, and let every one of you be baptized in the name of Jesus Christ for the remission of sins; and you shall receive the gift of the Holy Spirit.
I know this is difficult for you to believe but scripture and history is clear.