The Father is not The Holy Spirit.
Matthew 1:18 Now the birth of Jesus Christ was as follows: After His mother Mary was betrothed to Joseph, before they came together, she was found with child of the Holy Spirit.
From a scriptural standpoint there is no question as to Jesus' paternity, the Most High is his Father. Therefore it is beyond dispute that the Father is the Holy Spirit.
The Holy Spirit is the kingdom of God which includes Jesus Christ.
Romans 8:9 But you are not in the flesh but in the Spirit, if indeed the Spirit of God dwells in you. Now if anyone does not have the Spirit of Christ, he is not His.
Since there is only one Spirit then the Spirit of God and the Spirit of Christ are united as one Spirit.
There is one God but we know that the term "God" (Elohim) is two persons.
Malachi 4:6 And he will turn the hearts of the fathers to the children, and the hearts of the children to their fathers, lest I come and strike the earth with a curse.
Christ created Adam who was a son of God and Jesus is the Son of the Most High, therefore two Fathers.