Shes beautiful, but I must say something. By "rescuing" her, you gave them money, and a sale, which is all they see it as. By doing this you gave them enough money to pay for the one they sold you, plus potentially buy at least 3-5 more, that they will treat the same way. I know it feels good to "rescue" them from pet stores, but in reality all your doing is supporting thier bad husbandry, and enabling them to do it to more.
she was the only one there and with bad shed for more like 2 week's with humidity 20%
so i please them twice to raise the humidity to less 50-60% so she can complete the shed
but they ignore me so i decide to bring her home
Good on you to save that girl from the pet store. I myself have seen the ridiculous conditions pet stores house their snakes. The local store has a ball python sitting in one of those small display boxes with the temperature at 100 degrees and humidity at around 40%. If I had the money, I'd save it but sadly it has to sit there and take that brutal treatment.