@KRISH, check this one out:
I can understand that relationships problems can be very desperate. I have been there, more than I can care to count. It’s good that you are giving her space. Though I would suggest not to initiate any more contact unless she does it first. If she is not willing to share why she did what she did, it’s not going to change. At least not anytime soon.
Again, when we are desperate we want the answers and solutions right away. Sometimes you just need to let it be. In the meantime, work on what you know: what your common friends can tell you, what you can gather from anyone who can give you any hint, etc etc.
You have been married for 14 years. That’s a long time while without you not knowing something. The clues are there and you may need some introspection.
Keep in mind, magick rarely works when you are desperate. But don’t let that stop you if it gives you some satisfaction. It’s a straw, so grab it.
Best Magick for your situation, as many have suggested here, is magick that works on yourself. You will be surprised how well that will work.