As a "Bible student" myself, I can tell you I would be thrilled to hear from anyone at the KH, on a social level. I contacted one of my good "friends" over the summer, but was sadly disappointed to see her with my eyes open. I think it's a fabulous idea. You've already made connections with them, and it woiuld be interesting to hear what they have heard about you.
How many Bible students become baptized? From what I've heard and observed, not many. I asked my mom about this (the fruits of their service). She admitted that since she had started going to the KH 5 years ago, no one new had been recruited from the door to door ministry.
Go for it! I'm sure they will be pleasantly surprised to see your real persona.
I had 4 separate teachers, but they were all born-in JW's. I would love to have any one of them as a friend today. All I have now, is the fun of seeing them in public and discussing their reactions to me with my children. They sure must be blind... I have to practically knock them over, to get them to notice me.
Good for you, Kate! I hope it goes well today.