I Am Annoyed

Oh of course people are gonna treat me like I'm just here....simply because I'm simple and introverted. They always ask me to watch over their kids and the elderly just because they assume I got nothing on my schedule. But that's not always true and when it is....it's because I want it that way. Its my grandma and its my half bro but I'm not the best at babysitting....it's dangerous because I suck at doing this. I'm not capable of taking care of other people. I can barely take care of myself.