AIO for not wanting to take responsibility of my nephew?
My nephew (8yrs old) is at his home with his dad but her mum(my sister) is working in a different city and his dad work as well during the day. my mum and my other sibling (4yrs older than me, im the youngest) which isn’t in town due to college decided in our group chat that since my nephew’s school isn’t starting until aug she wants me to go fly to another city to fetch him and bring him back here. And my mum agree to it. But im introverted and asocial person and usually dont go out when i dont needed to.
Prefer staying in and mind my own business. And i feel like they are deciding for things like this for me to do when I don’t actually want it and i know if this happens im the one to take the responsibility. Like bring it to the arcade, malls, stay with him inside the playhouse, accompany him, bring him to the toilet such and such. The fact that it’s their idea but i know im the one doing all the work and bit my mum and my sibling isnt even home to take care of him.
Am I too selfish about not wanting to do these stuff? I feel like it’s a burden for me when my schedules are disrupted and given that i dont go out as much at all. It makes me a bit sad about it. Like they didnt even ask me if i wanted to do these stuff and go back and forth. And if i say no i’m they would tell me how inconsiderate i am and disrespectful. But everytime im with my nephew and they’re all there im the one taking care of him like a baby sitter while they go on with their lives.
They also sometimes downgrade me in front of the child and give negative comments if i dont do this or do that thats why my nephew disrespect me sometimes and makes me cry lol. Because he hears stuff he shouldn’t. Im the one following my nephew around, changing his clothes and making him drink his water etc. but I’m a bit sick of it now tbh.