Well I'm not so sure he doesn't, after all how would you know. This is actually a reason why I am careful not to discuss my current relationship and limit myself from accepting friendship requests. I have to ask myself, "How would he feel if...?" and "Am I being fair?" I've had too much experience with significant others behaving what I personally find questionable behind my back.

Perhaps it's not that he doesn't care, perhaps instead is that he has a different perspective or idea about what this forum is.

I've told my own BF and he has shown no interest. On the contrary he seems quite supportive and encouraging that I am making efforts to look after my mental health.