It is not a money laundering tool. Many normal investors are investing money it, you can find thousands of them on this forum itself.

Actually, every dip is an opportunity for a wise investor to buy more. Just buy at those crashes and make cool returns when market recovers.

Do you have business cards?

Yes you may run an online business and don't want to talk to customers however, sorry to say this, get real!

Some people work from home and do just fine as on-line workers doing such things as typing at home, data entry, customer service, and so on. As opposed to building an online marketing home business of their own these people prefer to work at home and have a job trading hours for pay.