Greetings Matthew. It's called "love bombing". All new comers are warmly welcomed and "accepted" as they are. Keep your eyes open and take note.
How many have you met with nose piercing? I would bet none. Those with tattoos will have received those prior to joining the religion.
If you love bible study make sure you research everything there is to know about the Jehovah's Witnesses and their doctrine from the very beginning.
Like with every "new" thing you may purchase, read the "user reviews" and not just the "manufacturer advertisement brochures".
Ephesians 5:10 says to keep making sure what is acceptable to the Lord.
This forum is a great place to gain insight into the life of a Jehovah's Witness and you will find we are predominantly ex members.
Good luck in your search for the truth.