7-Eleven Shopping Experience

I just went to 7-Eleven unfortunately my apartment building is falling apart outside. So even customers who don't live in the apartments. Have permission to enter through a side door that everyone has to use. I was getting ready to get in line this black man walked up. I was going to let him get in front of me. Instead he snarled at me as he walked by. I heard him asking other customers if they could buy him something to eat. So I knew he is one of the many homeless people that live on the streets of Downtown Dallas. As I was checking out he had the audacity to ask me if I could pay for his items too. I knew I didnt have enough money in my account to buy mine & his. So I politely told him I don't have enough money. Once I was finished checking out as I was walking back to the exit. I heard him calling me something I said out loud EXCUSE ME. I don't know why people should be nice cause my attitude has changed. I was nice before but you help homeless people out with a dollar. They come back an say is that all you got. Gee i'm so sorry I don't carry cash all the time. If you need more money why don't you broke ass bums get a job. All you need is to get a social security card. A birth certificate & a state ID. Then get yourself cleaned up put in job applications on something like Indeed. Then maybe you can get a job so you can have your own source of income. An maybe save up to get a place to live.