The result of Metatrader and the overfiting

In many cases, yes.

10K to 32M since the beginning of this year.

In your case, with the curves you have posted I'm inclined to say that your system is not overfit. If the performance is independant of the starting date, it is a good indicator that the system is stable. The system below is 'neat' but not stable.

Anyone know why the numbers on the right are not in sequential order top to bottom?

Thank you for your comment...

There is another problem... the problem (in the real case.. real situation) is the spread of the pair in the Asian Hour.. It changes the final result at the back test.