long term short for gbpusd

ill be looking at 3 areas where price might go short.
1. 1.4500 which lines up with my 50% fib retracement level.
2. 1.5000 which also lines up with my 61.8% fib retracement level.
3. long term descending trend line.

I have also indicated with the arrows the important levels/reversal level.