Hedge EA

i want hedge Ea which will be able to open several hedge trades withdifferent lot sizes.Hedge EA
-First trade will be opened manually
-Ea should have where to set
1.sl
2.Tp
3.Lot size  gap value
4.Hedge gap
5.Initial lot size
-When the first trade is opened, Ea will consider the pre-set hedge distance i.e 20 pips,when the first trade goes against me, i.e at -20pips Ea will open an opposite trade with increased lot size
-When the market comes back to initial price where I opened the initial first trade, another opposite trade to previous trade opens at an increased lot size and this trade is same direction as first trade. Trades will continually open like that as long as the market continues to rotate between the two hedge price levels until it will move one side towards my profit target. more details in the attarched file.