well, OP is anon so he/she could have many reasons to share it here
from building reputation to making connections... maybe?
here is a good place to find like-minded people in terms of gambling.
I wonder if you are able to win hundreds of thousands of dollars, then why do you need a reputation anywhere and any connections? Why do you even need publicity? If I was capable of making that kind of money betting I wouldn't brag about it either in real life or on the forum, I can't think of any reason why I would want to do it.
It seems to me that at a certain level of income, anonymity and confidentiality is more of a minus than a plus.
If you have won a lot of money in an online casino and paid taxes on the winnings, then legalization is what you need. You won't live in a poor neighborhood, will you?
You can be robbed by criminals there. And in order to live in a respectable area, you need to not hide the history of your wealth. Otherwise, you will be suspicious people and outcasts.
In addition, a person who has won a large amount of money in a casino will probably want to invest in a real business. It is possible to open a restaurant.
So did the Georgian actor Gomiashvili, who won three times at roulette.