I want to make martingale EA with news filter real time

Hello Dear Coder

I need a martingale EA with B-band indicator. Upper to out open candle  and lower to out open candle 

EA working small timeframe but indicator monitoring higher timeframe when get signal EA place order with following news event real time not need to setup GMT offset in news 

EA conditions 

1. EA working M1 timeframe but indicator select higher like H1 timeframe when get signal EA place order to hit tp until next signal EA never open new trade!

2. If price going negative EA place grid order following news filter if that on 

3. Lots exponent option, Pips step, Pips step exponent, Takeprofit, average  stoploss, average trailing stop, hidden close following pips

4. Friday selected time to close order no place order after selected time 

5. working MT4 any account ECN, ECN pro, STP, Standard, Micro, Cent etc commission and swap count with TP.

6. use on 5/9 charts need option maximum chart EA place order example (if EA input use 3 symbol EA place order EURUSD GBPUSD USDCAD not place order other charts until close any one chart to profit after EA place order other chart )

7. News filter working any broker automatic detect real time and showing news event line High Low Medium that use vatical line show  

8. Grid order place order two type select option in EA input 1 Option. first order to pips step appear pending orders after  2 Option. first order to pips step after candle close to place order Candle MTF timeframe select option  M1 to D1

9. Information on chart 

If can do inform me as soon as possible 

Contact if need any information WhatsApp: +8801948589416