I agree that I wouldn't over-analyze it just yet. If you meet him and end up liking him then at some point you may be comfortable enough to tell him. I understand the whole "falling for your therapist" thing but it could also be seen in a good way. If he is training for something where the basis is communication - it could be very easy to get along with him. So I wouldn't confuse his ability to communicate effectively with the "falling for the therapist" scenario. It might be hard to decipher but you know what's in your gut.