where can a 15 yr old female find a job?

im 15 and looking for a job to help my parents out and bring in more money but I dont know where to go the places that i go to that i know are start hiring at 16 and I look old enough but I'm not and it's illegal to lie bout my age to get a job right?? And please something logical and legal and the company has to have a branch here in dallas texas