I am going to second what NOP has said. Be patient but persistent. No blaming, but a stead-fast 'knowing' of what you know. You mentioned you have been working on your psychic abilities.
So, I will recommend that you continue to meditate, and you continue to 'thank' for guidance. The most important thing you can do in this moment is trust your intuition, but also trust in the unfolding of guidance. Be strong in your intuition, and be strong in your 'faith' by saying 'thank you for guiding me through this.'
If you want to see your marriage succeeding, 'SEE' it suceeding. What does that look like? What does that feel like? See it. Imagine it. Feel it. Go to your place. Accept nothing less. And say 'thank you,' as many times as you can in a day.
On your part, see yourself as a leading man. See yourself as strong and confident. There is no hurdle that you cannot overcome. If she is involved with someone else, be it a EA or a PA, you CAN overcome. See it. Feel it. Mind follows breath. Breath is spirit.
