Looking for work or side hustle ideas at 20 yrs old

Hey there everyone im 20 years old and looking for work. I've been applying to warehouses, fast food, retail etc and haven't gotten ANYTHING back. Some of the things on Indeed don't have a phone number to call, I go into local places, submit an application and go in and ask about it and then never hear back. I was just wondering if anyone has any ideas for work I know multiple people have been asking and that im not the only one asking but hey never hurts to ask. I start school next year so it has to work with that schedule and evenings would be perfect for school and my transportation situation. Or even if you guys have ideas for side hustle ideas that have been getting you all by. Thank you everyone and happy holidays!