Welcome to the forum A Believer. You said
I have been for the last couple weeks been studying religion. I've learned the only ones who today do what the Bible says to is JW. Thier the only who, as the bible puts it, preaches the good news in all the land
You stated that only the religion of jehovah's witnesses preach the good news. You are completely incorrect. The religion does not preach anything. A number of years back both the religion and the Watchtower corporation stepped back from and distanced themselves from the preaching work. They did this to deny legal liability.
According to the current doctrinal teachings of Geoff, Sam, Mark, Gerrit, Stephen, Tony, and David, aka the governing body of jehovah's witnesses, the preaching work is carried out by anyone and everyone who reads the bible and goes out and preaches. Any preaching work carried out by adherents of the faith of jehovah's witnesses has been described by these seven men as one's "own personal ministry," i.e. not sanctioned by the church.
Ironically this makes the church of jehovah's witnesses not a follower of Christ's commands and therefore not a follower of the Bible when it comes to preaching the gospel.