I am normally never on but I do lurk from time to time, and sign in occasionally to respond to my PM's, but I wanted to take the time and post to you.
Just by lurking, it seems as though you are constantly getting conflicting readings in terms of your POI. From years of experience reading with psychics whether it be on the phone or my locals, I have learned that psychics tend to pick up on energy at the moment only, and very seldom can see into the future. Michelle and Josh may have picked up on different emotions from him and then drawn a conclusion based on those emotions, as opposed to Sarah. I haven't read with either so I can't comment on their accuracy.
However, thats not the reason why I decided to post. In my humble opinion, I think you should stop dwelling on the fact that the readers are telling you two different things but rather work on letting go, and leaving it up to the universe. Go with what you believe will happen, and what your intuition tells you and release your energy to the universe. In the meantime, work on yourself and your own happiness with or without your POI. Easier said than done, I know..I went through everything, but its the only way.
I went through hell and back with my POI before I realized I had enough. I cut him off, took a break from readings, focused on my degree at the time and my business, and lived my life..he was dating someone else during this period as well. Eventually he came back, but thats a whole different story. He was an emotionally unstable man as well, and those type of men will never put you first, unless you, yourself put YOU first. Let your POI go through his growing period or whatever he needs to do, but you need to put it out there that you are living your life, and are a strong, confident and beautiful woman who doesn't care whether he comes back or not.
I am wishing you the best of luck.