No, it does not show this:1) First, only a validly signed and witnessed written will "shows" a person's intentions for their property or assets after death in a legally enforceable way. Anything that is not a will is legally irrelevant.2) She closed the account prior to her death: therefore, if anything, she showed by her actions that you were not to receive those monies, since the thing you were a beneficiary of was eliminated.