<human>: Can you give me a shortened version of the text?

I've known since the late 90's in high school I have no desire or wish to ever become a father and though I dont' hate kids, I just don't like being around them as I dont know how to deal or interact with them, even if they are family

My sister had 2 girls almost 2 years ago and is expecting 2 more. Being a close nit family that we are, we are kind of under "obligation" to be together during birthdays and such, especially now that my sister has some how miracoulouisly been able to have kids, despite her years of health issues and endometriosisdamage to her ovaries and uterus.

I however have moved away from our homestate a few years and have my my own life, values, and desires that I want to partake in as a single and free man and I really don't wish to change my schedule and lifestyle to have to be "obligated" to be with her and her children even though I do love her and my mother and father but don't really care to hang around her daughters. I tolerate them and am nice to them being nearly 2 years old, but I get bored and stressed out being around them for more then a day and I just want to leave and go up and do my own thing.

How can I bring this up with her and my brother in law that I do love and respect to basically state

 **"This is your life and what you want and thats wonderful, i'm happy. But I don't want to change or make sacrifices on my end to be with you and your children because it just stresses me out and I would rather be somewhere else and doing my own thing, without being around your daughters"
<bot>: Essentially, I love my sister dearly, but I have don't have much desire to partake in gatherings that involve her 2 and soon to be 4 daughters because I dont' like or don't want to be around kids