I need to vent. I been having my brothers go and her son stay with us for 8 months already, while…

I need to vent. I been having my brothers go and her son stay with us for 8 months already, while hes been lovked up. Next month she is going to my moms house to live. but I always have her son while she's at work on the weekends and when I go see my brother. And when I go over to my mom's house no matter what day she's either there or going so spend the night. she and he is everywhere I go. I'm tired of seeing them. I babysit his lil brat ass for free. I feed them and I only charge her $180 to live here. And I let her pay in two payments. I mean she has it made. my mom says I shouldn't tell her anything because she will be gone by the end of the month....but that's not me I feel she needs to know how good she has it here and I would just like appreciation. I just can't stand look I no at her or her son any longer. am I over reacting?