Help figuring out wat a girl meant.?

Alright so i was txting this girl i like while playing a game in my friends dorm. Well his roommate, also a friend of mine, took my phone and i didnt notice and he sent a msg to her saying i wanna be inside you...well i noticed it before she could reply so i sent her a msg saying..omg..that was nate..im sorry...she didnt reply so i sent another saying...wtf...im rele sorry i didnt know he took my phone...are so retarded(typo, i rushed the txt)..im rele sorry..she replied saying freak..and then she must have got the second one and said lol FREAK..so i said ?..r u mad at me? b/c i didnt know wat she meant. and she said freaker =P..and i said lol..im so confused =/..she relied youre so dumb.. i said haha y am i dumb?..she sent you just are mr. oblivious to everything..and i asked a friend back home about it and she said she meant my friend so i said oh nate? and she said no you nvm...so i asked her to explain it..she didnt reply so i said or not..=(..i think i get it..and she said..idk if you do. and then she had to go..help!..oh yea she knows i like her, but she has a bf in the navy that she doesnt rele talk about at all..i didnt even know she had a bf for like a week when i met her.