1. I have no idea. Google is your friend, use it. There probably is such a site but be aware that unless a person there can verify really well that they are a mental health professional they will give as good advice as someone here. You can try discussing your issues here and see how it goes, sometimes all you need is someone to listen. Now you may have an issue like anxiety attacks or something that does require a therapist of some kind but that would be needed in real life anyway. You'd want to be careful and not mention that you are a BL.

2. Sounds like a very interesting episode. I have heard of similar things that have happened in real life so it does happen. Though without the murder part it is tv and it is a murder investigation show.