Landlord threatened to take money from security deposit after she oked a walk through

I was asked if I was renewing my year lease I said no but I have someone would is interested in renting the house. ( He was going to rent in august which was our last prepaid month. She met with us walked through said everything was ok and just to rake and pull some weeds even though its nt on lease. So I did then after she decides not to sign the new leader after she signed a contract . Now being accused of leaving the house dirty and the yard not nice so she is going to take money from security deposit. Even though there was nothing on the lease about the yard which was left fine and she changed her mind about the renter and now wants to take more money. She agreed to give last months rent And security deposit. So am I still entitled to security deposit and last months rent? Since she broke a signed lease for the new leasee on my last months r paid rent and now yelling at me and harassing me on the phone even though i don't have keys or a reason to go to the rental property.