I chose on a strong personal decision to not have kids and give my parents grandkids and to end the line with me should I feel bad for it?

I know I have had some heavy relationship issues with my parents in the past and recently especially being mistreated by my parents a kid and youth and throughout my 20s and decided after making my own decision to end the family bloodline with me leaving it to my own sister that is 4 years younger than me to decide whether to continue the bloodline or end it then and there
I chose on a strong personal decision to not have kids and give my parents grandkids and to end the line with me should I feel bad for it?
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