I need an ea or indicator with an alert for this system

I have gone through with this forum

and i have collected many good trading strategies

How ever with my experience and how i like to trade

is shown below

if anyone can make me an EA or INDICATOR BASED ON THIS STRATEGY IT WILL BE NICE {REQUEST}




TIMEFRAME H1


PAIR ANY *AUD USD NZD USD GBP USD AND JPY BASED PAIRS WILL WORK GOOD


INDICATOR
MOVING AVERAGE 5 EMA 12 EMA 20SMA(AKA MIDDLE BB BAND)

MACD 4,10,1

RSI 21 Level 50


BUY SIGNAL

When Price cross 20 SMA and watch out the price action candle and if 5 ema cross 12 ema its good..

MACD HISTOGRAM GOES POSITIVE FROM NEGATIVE

RSI 21 IS ABOVE 50 LEVEL OR CROSSING

SEll Signal

When price cross 20 SMA below watch out the price action candle and if 5 ema cross 12 ema its good

MACD histogram goes negative from positive.

RSI 21 is belove 50 level or just crossed

Hi

what sort of TP and SL rules are you using