How do people around my age ahve money who don't work or go to school?

I'm 20 years old in Chicago, I go to college full time and work full time and my job is the only means of money in my pocket so I'm so confused as to how another able body 20 year old like me in Chicago has money but doesn't work. All they do is party all the time and don't do anything. They just somehow have thousands of dollars but never had a job. I seriously need to know what they do cuz I'm going out busting my back at my job for a check. We discussed this in social science, saying you have lazy able body people around my age not working or going to school all night partying and doing nothing. They just somehow have money. These people have no disability either. Do you think people are lazy and take advantage and lie in Welfare programs to get over on them and take advantage. I feel like you have people out here getting social security disability who don't have a disability they just lied to get free money. Which brings me to how someone is using food stamps but has an iPhone XS Max and is wearing 500 dollar Jordan's with a goose coat. Seems shady to me, you have all the high end material brand things but can't afford food, I'm just so confused.

Drugz

Ahve?

Rich parents

If all they do is party and they have a lot of money I'd say there's a 99.99% chance they're selling drugs. Especially in a city like Chicago.

Parents, drugs, or very smart.

Nnaybe they inherited sonne nnoney, thats why they can't afford food cause they are using all their nnoney on nnaterial things

THE MONEY COMES FROM their PARENTS! PARENTS GIVE THEM MONEY!