GBP/JPY 4H Timeframe

Here is my analysis for GBP/JPY, i just worked this pair for puré practise of FIB and would like to know by more experienced trades if is ok or not.

I think the price now it will fall to 0.618 fib after it resistance in 0.5 fib and then go up, where i think it is the best entry point in 0.618 for a long with 2 TP.

Tell me what you think so i can improve even more, Thanks.