Simple indicator needed Using Moving Averages and TDI Cross over

I need an indicator created fast! 

Here are the rules before the indicator fires a buy or sell signal! 

Short Position Down Arrow/ THE OPPOSITE FOR A BUY SIGNAL

13EMA CROSSES BELOW  THE 50 EMA 

PRICE PULL BACK ABOVE THE 13 EMA AND TOUCHES THE 50 EMA

PRICE THEN CLOSES BELOW THE 13 EMA WITH A CANDLE STICK OF AT LEAST 7 PIPS

THE TDI SETTINGS OF 21

THE RSI LINE ON THE TDI CROSSES BELOW THE SIGNAL LINE 

THE SIGNAL LINE CROSSES BELOW THE 50 MID LEVEL LINE 

THE MARKET BASE LINE HAS TO BE BELOW THE 50 MID LEVEL LINE

AFTER ALL THESE RULES A SHORT ORDER ARROW SHOULD APPEAR

I NEED THIS DONE WITHIN WITHIN A DAY. IF YOU CAN DO IT WITHIN THE SAME DAY THIS WOULD BE PERFECT!