Maria Nieves ,you did well in answering individual reply`s for the reasons you stopped your study.
You may have been in a vulnerable state when they first contacted you ,however you soon woke up to the fact that they are not the "truth"
It took me 33 years to come to that conclusion .My excuse is we didn`t have the internet then.
If i may just one other observation about being witnesses of Jehovah .
In the New Testament there is not one scripture that tells a follower of Jesus to be a witness of /for /or to Jehovah ,not one.
On the other hand there are about twenty scriptures in the New Testament that explicitly state that followers of Jesus Christ are to bear witness to / for / and about him ,not Jehovah.
And to top it up in the New Testament God himself has said in Philipians 2: 5-12 , especially Vs.9,10 which indicates that in the Christian era Jesus Christ should be worshiped by Christians to be accepted by God whom he has chosen.
It stands to reason when you think about .
God first dealt with Adam
Then the patriarchs
Then the levite priests
Then the Judges
then the Kings
Prophets
and finally Jesus .
And some that overlapped
Different time s different arrangements .
Take care .