Hi Mayamba,
I don't think its possible to become a better trader without going though those 'boring' sessions of learning forex
It doesn't happen overnight, and there is no magic solution that will instantly give you good trades.
Indicators are certainly not it - they have a very specific purpose: to indicate that certain conditions exist or don't exist. It will be YOU who will have to pull the trigger on the actual trade, and decide whether or not the situation is appropriate.
There are thousands of indicators out there, some better, some worse - but most are based on certain techniques which could be considered the building blocks of forex trading: divergence, pivots, trendlines, and fibonacci ratios.
Learning these techniques (without immediately jumping into indicators) would be beneficial to any trader. We have information about all of these topics here on the forums.
Good luck!