why didn't you post your real name, address and bank account balance here on the forum? is your actions "questionable" because you wanted to keep your privacy?
And this is the reason I have shades on my windows, because I like my privacy whether I'm doing anything wrong or not.
I haven't used a mixer, tho as I have never seen the need to. That's me personally and I have nothing against anyone else using them because I understand the desire for financial privacy. It is such a rare thing these days with all transactions using debit or credit cards being peeped at by who knows who, and bitcoin itself isn't even completely anonymous.
It is a good thing mixers haven't been made illegal...yet. There were several that shut down not too long ago, tho I forget which countries they operated out of.