we're not "making statements", we're quoting statements from the Bible.

The trinity is complicated, sure, but that's just God's nature.

The reason there are 3 aspects/persons of God is because of their roles - the Father made the universe (and therefore lives outside of it in the highest heaven, an eternal and timeless place), the Son who's purpose was to be a 'relatable' face, teach forgiveness, Prove forgiveness and make it easier for us to relate to God and the Holy Spirit, who continually works on our souls and reaches out to us.

All 3 work together and the Son is needed because without Him we wouldn't know God so well, the Holy Spirit because we wouldn't connect so well and the Heavenly Father because He made all and is Lord of All.

Complex but well - He Is God, He's allowed to be complex.