There is no doctrine of 4 there may be opinions but that is not an official doctrine.
In all logic if there is a Father their has to be Mother eve Jesus had a mother.
But the Godhead still is The Father, Only begotten Son of the Father Jesus Christ and the Holy Ghost.
We humbly pray to the Heavenly Father and invite the Holy Spirit to be with us, in the Name of Jesus Christ
... So you’re saying you don’t believe that Heavenly Mother is god??