This is very strange, I think. You have been in trading activity for 4 years. But you are still confused and don't know how to get money to trade?
So, where did you get the money so far to trade?
ANd where is all your profit or earnings so far? So that you cannot use the profits and also earning from other capital for trading? Btw, 4 years must have very much experience, with the time, I am sure that you have understood about the trading activities, what to do and what not to do.