Yea invest in some assets...stocks, gold, silver...But keep your investments under 5k per month.
Then start a small business...Something that deals mainly in cash...but also doesnt look suspicious with a bunch of cash moving around.
Lets say you invest a few thousand a month into gold, silver, stocks...In the meantime start stockpiling cash into safety deposit boxes, safes, etc.
Once you have a shitload invested...Withdraw your investments after a year or so...and invest that cash into your small business, or a new business.
Then you can continue to use your incoming cash to invest in those stocks, gold, silver, etc...
its recipricol...You cash into small investments, which turn into large investments...cash those out so there's a legitimate flow of income.
Then...Lol...Once you really start having a shitload of cash...Buy real estate.
From then, you can sell your properties, assets, busniesses, etc...and you'll have a few million under your belt if you've done it correctly.