Well you are in current profits but useless to use $ 3000 unless you plan to spend this much or more in your real account, also you can do that just just buy the order and not make the sale but it will be useless and you will realize that you have a lag. Merchants can do anything they can, but to make a profit they need to create a good trading plan and follow it up properly so they can produce. With good knowledge and traders skills, earn lots of pips. So traders need to trade with proper planning.