Trading Robot that use crosses

I have a trading system that i want to automate.

it uses EMA crosses (ema 4 and ema5),

also EMA 5 shifted,

and a custom indicator that combines QQE with (settings 1,8,3) there's RSI in the QQE, period of the RSI is 8.

there is Donchain channel (period 21)  for detemining the SL and TP but we may ignore that.

To BUY : 1) Ema 4 and 5 has to cross, 2) also the last candle must have closed above shifted ema5,

3) RSI line in the QQE indicator must cross the 50 line from below and going up.. 4) the RSI blue signal line should be above the other red line.

Then a buy trade can be placed, with a SL of the last swing low or the Donchain channel or the bounce off the EMA5,

or just a certain percent (%) of account balance. Should have SL and TP 1:2 , Should also have a Trailing SL option.

SELL is opposite of the BUY conditions.

It should be able to work on any instruments (especially XAUUSD, EURUSD, GBPUSD, USDCAD, USDJPY) and any time frames, (although i mainly trade the lower time frames)