Improve current expert to improve entries

I have just built an expert advisor that waits for a higher high or a lower low to be made then expert draws a fibonacci and places a order at the 61.8 level 

My results are not as desired as i feel its needs a filter or two to help confirm the entry 

From the research i carried out i hear that MACD works well with fibonacci and bollinger bands 

at entry the expert would check the macd moving average and the histogram to make sure it was inline with the intended trade direction . 

currently the macd feature doesnt do this 

and with bollinge bands make sure the 61.8 aligns with the upper band for a sell and the lower band for a buy 

Provide some back test over a decent period of time over a year or two. 

Im also open to any suggestion 

i just want to get expert working how i desire