Your involvement in the New Commercial Enterprise is defined by the EB-5 rules and regulations as decided by USCIS. While you will probably not be required to be involved in day-to-day operations, you will have the rights and responsibilities as a shareholder in the business, including voting on company matters.
Your goals can initially be accomplished by investing in an EB-5 regional center project. In this type of investment your funds are pooled with other investors funds are then are committed to the operation of a new commercial enterprise which is mainly managed by an experienced group of directors and managers.However once you obtain your conditional permanent residency it should be your intent to consider the U.S. your home and spend most of your time in the U.S. If you visit your original home country it should only be for short periods of times as a visitor either for visiting family or friends or briefly doing business. You will need to plan your strategy with experienced immigration attorneys and international tax attorneys.