Can some one plz help with my EA

[calameda]

I was wondering if it's possible to create an expert advisor that would follow my indicator and pick up the buy or sell signal from my indicatorI have been using the Holy Grail indicators which gives me a buy or sell signal and lately they've been on point I have not had the chance to make some good trades due to my work hours so I was wondering if anyone could help me with my EA on how to build it

[fxDreema]

You can most probably use it, depends on what's inside its buffers