I'm posting anonymously to avoid accusations of bragging - I would NEVER disclose this info about myself in real life or even under my internet persona.
Bluntly said, my parents are quite well off. I come from another country where my family owns 4 flats and 2 houses, 2 cars, several acres of land (inherited from my grandparents) and latest models of phones. However both my mom and dad come from lower income families and had to work their arses of to achieve that wealth. They were able to afford international fees without compromising their life quality, and now they are decreasing their workload to ease their way into retirement.
Even though I'm an only child, my parents (especially my dad) tried to teach me the values of modesty and compassion. For example, I don't have my own car, no do I want to, I use public transport whenever I can, I always try to get lowest offers on things I buy, I give away stuff I don't need anymore to charity rather than throwing them away, I pack my own lunches and try not to eat out or spend too much on booze, etc.
But still, my mom buys me stuff from designer brands which I don't particularly oppose, and even though I try my best to not disclose the fact that I'm rich to my friends, I sometimes unintentionally reveal some things that could hint that I am. For example, while talking about properties I said that my family had a summer house in my home country, to which my friend reacted as follows: "Wow you must be really rich to have more than one property." I told her that we sold it eventually (which is not a lie, the only thing I didn't mention was we sold it to buy something even more expensive and that we have more than 2 properties already). Most, if not all, of my friends come from lower income families. Usually I don't enjoy the company of rich people because they come across as spoilt and superficial to me.
Long story short, if you come from an underprivileged family (or just not as well of as mine is), would you think twice before befriending me?