AUD/USD 4H (can someone help me out with that trade )

I took that trade on 4h using Fibonacci, entry was at 0.77206 a buy order I was about 37 pips on profit but price bounced back and touched my
SL. The reason that I placed that order was because I thought that 0.61% level will hold on.
I am doubting that I draw Fibonacci not in a proper way
P.S IF SOMEONE CAN SHARE HIS IDEA ABOUT MY TRADE THERE, SINCE I AM NOT UNDERSTANDING VERY WELL WHY I LOST THAT TRADE.