I can't say how pissed I am at my roommate. she is fucking me over. I told her that I will be moving at the beginning of…

I can't say how pissed I am at my roommate. she is fucking me over. I told her that I will be moving at the beginning of the month and she told me that she found someone to take over my side of the lease. Great! So now I have her my move out date she is saying that she won't have anyone in time to take over my side of the lease. But I told you at the beginning of the month I was moving. here I swear she acts like a child. like someone needs to hold her hand.