I don't kown How i can do? I'm confused.

I'm so sorry to hear that. I'm not into forex trading and not sure what really happened to have your money shrinked from $3,500.00 to $200.00. All I can think of is maybe you had made a wrong investment and lost that huge amount. I know that you wanted to make a huge amount of money. Forex trading can give you that but you have to make the right decision to earn. To predict when it will go up or down, you need to make research and good analysis of the upcoming trend. Ask your friends who are successful in forex trading to help you gain your money back. Don't be disheartened just because you fail. A lot of successful people had their own share of failures. Their key to success was the fact that they never gave up and looked for ways on how to correct the wrong that has been done. "The glory is not in never failing but in rising every time you fall." - Chinese Proverb Good luck to you!