I work part-time to help support the family a bit. as a waiter, u meet so many new people...... and some are so self-entitled.
That's understandable. working front line jobs such as Retail and F&B services gives you a lot of customer experience, which sounds great, except you'd best check your blood pressure regularly. But working my previous job at a Retail store, I can safely say that if and when you meet people who are genuinely being friendly, it really makes your day!
All I can say for now is, hang in there, things will get worse before they get better! I'm sure your patience will be rewarded in the future.