Am I a psychopath?

6 months ago, the love of my life of 6 years shot herself in the head, and I came home and found her on the dining room floor. Now my sister is losing her mind and possibly doing drugs. Her and my parents have screaming matches all the time, and it's absolutely destroying them.
I'm seemingly losing everyone I love, but I'm still happy as a clam. Life is fucking good man, and I have no idea why.

What I've been through is enough to completely destroy most people, but I'm not even phased. I'm a little concerned that there might be something wrong with me
Am I a psychopath?
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