No. You are not crazy, but by trying to engage in an intimate relationship with someone who is clearly not emotionally healthy, you are at risk of co-dependency. Widow(er)s are a lot like drug addicts. They are in recovery from an emotional trauma which impairs their thoughts, feelings and behavior. As they navigate the road to recovery, widow(er)s may acknowledge their loss, but are often oblivious of the negative impact their grief behaviors have on those around them. Widow(er)s often resist letting go of their grief state and will enlist empathetic parties who tolerate and often even enable unhealthy behaviors. In trying to be "nice" and "good," those of us who date these people often incur emotional damage of our own as a result of our willingness to tolerate inappropriate and hurtful behaviors. The woman who you describe is not available to you as a partner. By your own admission, she is full of anger. She is secretive. She is denying you and your existence. She is emotionally engaged in her previous life and that life does not include you. You are in an abusive relationship and you are very likely accepting behaviors from her because she is "widowed" that you would never allow from another woman. If you continue in this relationship, then you are as responsible for the misery that you will incur as she is for her behavior. If you choose to continue in this relationship, you need to establish boundaries and expectations. If you do not have the strength to do that on your own, then I would recommend relationship counseling with the single goal being that there are mutually agreed upon behaviors that serve as the foundation for your relationship. If she does not agree to counseling and/ or the two of you cannot come to reasonable terms that you BOTH feel good about, then you may consider seeking personal counseling to determine why you would decide to pursue and invest in such a one-sided, empty and emotionally unsatisfactory relationship.