i see what you did there yanked real hard with a tow hook. i did that with my old f 150 an straightened it by doing the above. minus the spring mount removal of courseHere's some shots of the driver's side for a comparo
did you hit a rock? i would take the rivits out use low heat a hammer and a big crescent wrench once straightened desireable amount reatatch spring mount with bolts. just my two cents