my two cents here: i would be leery of the screen shots that your friend showed you... they could be genuine, but they could be more of the same... you really don't know... i do hope your wife does "genuinely" seek out your Christian friend and begins to back away from BFF... that would be a big positive... right now, i would not give any benefit of the doubt... but i would not dismiss it either... just try to remain neutral... wait and SEE...