Caught my friend using my dildo

So I went out and left her for a few minutes and in my room when I come back there she was using my dildo wtf eww and confronted her like what are you doing she said could I keep this I said well yeah you could keep it now. So strange and awkward situation stopped talking to her completely and she shows me the dildo all dirty with her nasty white shit covering the whole fucking dildo 😐 like why show me that in my face.