Have you given it enough time and chance? because there's no reason you have lost (except maybe problems with broker)
The Faptutrbo account seen here:
4X Robots factory uses default settings and seems to be in constant profit for months.
Why not just use the default settings? It's not only will make your life much easier, but the strategy's creators should be the ones to tell what are the best settings, as they (supposadly) thoroughly backtested the strategy.
For these two pairs to be highly correlated, its not enough to look for the USD to lead the way. EUR and JPY are important majors which do not correlate well, as you can see by simply watching EURJPY which is trending nicely. That's why you can't expect a very high correlation.