Need a programmer to convert pinescript indicators to mql4 mt4 ea

The following is based on 2 indicators, trend measured through a regression line and structure measured with the RSI indicator. I have the trend indicator in Pine Script code, I am attaching said indicator and a screenshot of the goal to be achieved. Long entries would be when the PearsonsR correlation coefficient of the regression indicator was, for example, above 0.8 or, in normalized terms from 0 to 100, above 80, and in turn, an impulse-correction-impulse structure had been generated with the RSI indicator, for this in the last 50 candles the indicator must have exceeded level 70, have fallen from level 45 without exceeding level 30 and subsequently exceed level 55. I think that with the screenshot of the searched operation it is clear. Thank you.