Does my mom really love me?

What do you do when you feel your mom doesn't like you anymore? I don't know what to do anymore. The past week I tried helping out more and all she does is find something to . . . well bitch about. I cook and she says "Why don't you take cooking lessons." I clean and she says "She's has to now having cleaning ladies to come clean." I just don't know what to do, it makes me feel unloved when she says stuff like that. Which is very depressing, I don't like feeling this way. It makes me just want to go to sleep and never wake up. It makes me don't want to says or do anything with her. I mean would anyone want to do anything for someone that is constantly saying everything you do is wrong, or that someone else does it better?