I don't know how much you and he have been talking in the last few weeks, but if you haven't spoken much, then I would go with the intention of just listening to what he has to say, and trying as much as possible to go with no expectations of what will happen.
Since I haven't gotten to the place you have WRT trust, I don't know if I have anything useful to say about that other than, your hackles are up now and I think you'll have super-sensitive radar about whether or not he's lying to you. Is it possible that the more important information is whether or not the two of you feel a connection at all?
Best to you, and have a great time!
Me42, H40 D12, S8, S7 A revealed: 7/13 Sep 4/14; Agreed to D 1/15