The Trinity

If you would have asked me how to prove the Trinity from the Scripture one week ago I might have had a tough time, but recently I have been reading Robert Reymond Systematic Theology and I have seen how OBVIOUS it is in scripture.
This is a short logical argument with premises that necessarily lead to the conclusion of the trinity. There is one God,(Deut 6:4) Jesus is God, (Obviously shown in all scripture especially the gospel of John) The Holy Spirit is God (Acts 5:3-4 Lie to the Holy Spirit is a lie to God) The Father is God (Jesus testifies to him being God again and again.) Yet they exhibit different personalities, Submit to one another, (the Son the Father and the Spirit to the Father and Son) Converse with each other and manifest themselves differently. Therefore there is ONE God, but three persons. A complex being unlike any earthly creature.