Just lost my dream fish

I’ve been fishing the Colorado river for the past four days in search of a monster brown. We had a lot of success but nothing over 20 to 21 inches, today was the first day that was slightly overcast instead of bright and sunny and I had a true monster take my fly off the top. He broke me off 4x and I want to cry😭. Still grateful for all the amazing water we fished but really wish I could’ve got that one in the net. Oh well