Make an assessment of who you really are and what's next

Based on your own experience, values, goals, accomplishments, and vision.
Analyze the situation and challenge with facts and figures and not based on your emotions. Answer these questions; Who, what, when, where, with whom, how much, how long, how, why, what's next?
Follow the process and write down the answers.
Identify the voids in your knowledge and look for explanations.
Do not base your decisions on assumptions, fear or anger.
Based on this process, you will most likely be able to make a decision founded on your results and overcome the difficult situation by taking action. This approach is far from easy; even the right decision can hurt. Take your time.
You will growth from the experience. No one can take this win from you. You will come out stronger by facing and taking an adversity by its horns.

Best wishes