I do I tell my mother I rather do stuff with friends than her?

I couldn't go out to eat or to the movies with friends for two whole months because my parents claim they don't have any money for it. But they have enough money for me to do stuff with them. They go to fancy dinners and the movies every weekend and beg me to come. And my mother had money to buy me and my sister perfume. And I don't even like doing stuff with them I find it boring. I much rather do stuff with friends. I told her I much rather do stuff with friends than her but she wouldn't listen. And I'm trying to fin the job so I will have money to do stuff with friends but finding the job had always been hard to fine. And I feel miserable and like I'm wasting my life away when I'm not out having fun with friends.