You are a good looking guy. Try a different style. Were something more formal. Do not wear a hoodie as it can be associated as anti social. Give it a try.
I have some questions for you: - where do you live? In some countries people are very rude to people who work in a shop, restaurant or other places where you serve customers.
- are you treating customers well and friendly? In my experience when you smile people smill back.
- are people rude to you in general or only when you are on your work?
If you ask me I'll say YES! But it is your money, so think wise and read articles, gather information before you made an investment. I follow this website for information about cryptocoins https://www.worldcoinindex.com