Yep, the resentment comes from not being genuine. The Nice Guy appeases others to the detriment of himsef. So what's the moral of the story? How does a man thrive in his next relationship?
M22,H45,W45 S21/18D12 Retain faith that you will prevail in the end, regardless of the difficulties and at the same time confront the most brutal facts of your current reality, whatever they might be.