I thought you were about to start trading real money? Hence my questions are all relevant.
If not, let's rename the thread ""play-money" trading", ban OP, drop a MOAB on his house, salt the earth.
As for demo trading before real trading, all you find out is which random walk you were on. I guess your play money adventure was something like this:
Why don't you man up and stop being a coward and
a) find something you can actually have an edge in and
b) try to succeed.
This cuck-level total coward bull**** where you take the hardest/least profitable thing to trade so you have an excuse if you fail is pathetic. Find something with a good edge, try to make money at, so if you fail it actually hurts and it actually means you're a moron, rather than setting yourself up as a hero trying to do something very hard where failure is expected and it's ok to fail.
Again, WTF is wrong with you? For your daughter's sake at least try and be a man.