BENT LEAFS OR NOT? "HELP"

i got MM......i had my truck raised up on jack for about a week because i replaced my "cut" springs with stock ones....after i got the springs back in and the wheels alligned i noticed my truck was leaning hard....i thought maybe the spring didnt set well in the upper tower...i thought it would kinda pop in but its been several months now...but a couple months ago i was changing my oil and noticed that my leaf springs in the rear wer kinda bent the thing is i think they did bend because of the truck being up and i took out the over loads out...... any opinions?! i got tired of a shitty suspension....im redoing it legit so it handles "GOOD" i just bought 2 inch drop spindles front and rear Belltech nitro drop 2 shocks.... now im looking into leaf springs, either stock or lowering ones