How to say that grammatically and is it completely wrong the one I stated?
I won't do anything that hurts you nor causes me to lose my self respect.
Liton Das I won't do anything that hurts you nor causes me to lose my self respect. "nor" seems unnecessary to me here. I would use "or".
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Liton DasI won't do anything that hurts you nor causes me to lose my self respect.
"nor" seems unnecessary to me here. I would use "or". Also, "self-respect" should have a hyphen. Otherwise it is good.