Finding chart square using angle trend

I started off using a modified Pitchfork fib on the 2021 run. How I did that is I used the long line of the top of that run. Then used the two points that are the end of the fid at resistance over the 2021 period. Then I saw a break from that trend. So I identified that recent low as the reversal. I made a 135 and a 45 degree trend angle to find respect. Then I use that respect to make a gann box and gann fan. What I did with the trend line is for the diagnosis one I connected the circle cords. Then I made put them on the tangent of the circles.