Trading is not hard to learn, but it is hard to make money with trading. I have over 3 years experience in trading now and I am still in loss than in profit. To make money, trading is hard. To learn, trading is not hard. People can refer to earning money from trading to be hard, which is not wrong but right.
For you it isn't hard because maybe you are a smart person? The number of smart people might be lower than the less intelligent ones, this is why many are saying that trading is hard. But Once you grasp things, making money / more money through it should now be possible. Only those who are struggling to make money / more money, are the traders who have no or only have less knowledge in their brain.
So, it sounds impossible if you reach 3 years in trading with that poor performance you are describing. Tell us the truth. Do you treat it like a gambling, in a way that you ignore the losses because you still have a fun and thrilling experience?
Trading is not that hard as people think, the only thing which matter is the person discipline in trading, if the person losses his temper in trading and he suddenly invested there in even those coins which he didn't like ever and he invest due to his temper. Then definitively he will make loss.
This way also one should look for the way he trades, the way also matters. Because we have been in a right way then it would give us profit but if there comes a wrong decision then it would be harsh for us to bear profit.