job advice please

hi hivemind!

i am a longtime lurker but i really need some job advice. i need to get my first part time job. i don't have any work experience or references. i am planning to apply online to several big box stores like target and tj maxx. o great hivemind, please help—how do i write a resume with nothing to put on it? what should i expect with these online applications? how long does it take to hear back from these giant companies? please/thank you/help!!!