Please help cannibal gf?

Ok this is gonna sound very VERY weird but i need opinions. Ok so i have been dating this girl for like 4 months and everything thing seemed fine with her i really like her and she is really cute, but lately she has been very creepy. Like she would say how she really loves me but now her love is turning very scary like i will give some examples of stuff she has said to me. Like she says she never wants me to leave her and how she wants me to be apart of her forever and how she loves me so much that she would cut me up into pieces and put me in a blender and grind me up into a milk shake and drink me so i could be physically apart of her. Or how she would heat the oven up and when i am sleeping or whatever and throw me in the oven and since it would be already hot that when she would throw me in that i wouldn't have time to get out and all she would have to do is hold the oven door close so i couldn't escape. Then she also said how if she didn't want to eat me she would just kill me and skin me and use my skin and make it into clothing like socks,underwear or some other kind of clothing. That is just some of the things she has said to me. I thought at first it was a joke and didn't take it serious but she doesn't act like it is a joke even when i asked her if it was,she said she was serious. So i told my friends and of course they didn't believe me but when i voice recorded the stuff she said they believed be very much. They told me i should report her to the police, i already know i am going to break up with her for certain but do you people think i should report her? Thaxz for the answers and i am sorry if i grossed anyone out. Btw i am 24 and she is 23 and no she isn't bigger then me