FYI - The person who sent you the leaflet wasn't being kind she was doing what she has been trained to do, which is, active recruiting for her religion. All JWs are required to report the time they spend recruiting each month.
If she was successful in recruiting you, you also would be required as a condition of baptism to recruit others and report that time as well.
Not much "love" there just adherence to rules. JWs are all about the rules.