Nobody successful will probably take you one on one. Consider learning to trade by yourself. Learning part is not that difficult. Applying that knowledge, where one on one can't help you anyway, is.
I think that you should get better before even starting to trade again. Ninja platform is expensive and not for someone just starting out There are a lot other options out that do not charge you platform fees. I would consider them.
no chance of one single global currency anytime during our lifetime...even many countries that use euro may not be able to keep it with all the debt they have/