This girl cheated on her deployed bf with me for a year and now he is back and she is back with him and said she needs time to figure out if she still loves him or not. She is spending the nights over there and i am 100% sure she is having sex with him etc etc. Why does she keep texting me saying she misses me and loves me? Is she a narcissist or something like that? I keep telling her to leave me alone and she wont stop texting me... saying things like "i am sorry for this, i just need time to figure this all out" "i love YOU!" "goodnight :'(" "i miss you so bad" I know she has some sort of personality disorder... what one is this? Why would someone do this? Why not just tell me she wants him and wants to stay with him and be with him? I don't get it... and she said "i need you in my life!". I really don't understand this behavior. Also... should i somehow let the BF know that this has happened so she does not keep using him?