I have some thoughts about my strategy. The above was tested a few times, though not fully, but it was. I noticed that I recorded the most profit and progression when I played differently. These were often intuitive movements at smaller intervals (15M, 30M, 1H) which were either profitable or quite quickly and consistently closed when they brought a loss. But one of the biggest disadvantage of this strategy is that you must observe the market during all day. In my current job, it is not always possible.
I will probably change strategy after that current trade. This other strategy is difficult to determine but effective.
Look at this chart, based on this strategy and the last trade (briefly described in my 1st post).