HELP ME TO BUILD EA

[rafi_d]

Please cam anyone help me , i have tried so many time with no success , i need to build
ea from indicator that give me blue dot for buy and red dot for sell ,every time a blue dot Appears the next candle i need to open buy for the next red dot candle after ,i need to close buy and open sell an so on- no need stop loss or take profit only one trade at any time open, i have to do it but the ea consider only the first condition .