I am not personally into labels, although I do agree with the discription of the Godhead that the Trinity allows. Trinitarians do not believe the the Holy Ghost/Spirit is merely a person.
...she was found with child of the Holy Ghost. Mt. 1:18 Do Trinitarians believe God came down and had sex with Mary? No.
...he shall baptize you with the Holy Ghost... Mt 3:11 Do Trinitarians believe that we would be baptised with a person with us? No. The Spirit of God (presence of), yes. Active force no.
St Augustine "In no other subject is the danger of erring so great, or the progress so difficult, or the fruit of a careful study so appreciable".
CATHOLIC ENCYCLOPEDIA: Holy Ghost
I am not Catholic but they have kept and preserved church writings and history. There is no evidence that the Holy Ghost is some kind of Star Wars active force. If every instance it was spoken of as being a "force" that would be evident.
For David himself said by the Holy Ghost...Mr 12:36 ...As if he was possesed by God. An active force has no mind nor could it posses a man.
...for it is not ye that speak, but the Holy Ghost. Mr 13:11 Possesion again.
Joh 14:26 But the Comforter...this passage calls the Holy Ghost many things, teacher etc...the thing is that God is more than the Watchtower wants Him to be. He loves more, forgives more, is smarter than, in control of much more than they give God credit for.
They continually assault the Godhead so they can place themselves in His place. The Holy Ghost is God, can posses a person, can be everywhere at once, is God, is a person but not like a human.
...and were forbidden of the Holy Ghost to preach the word in Asia Acts 16:6 How could an active force without a mind do that?
Acts 20:28 is one of my favorite verses. It shows the blood of Christ as being God's own blood, and the Holy Spirit putting them in where they were.