<human>: Give me the gist of the text in a nutshell

My girlfriend and I have been dating for about four months, and today she texted me saying that there were times where she would tell me that she loves me and it was said unconsciously, and there are other times that she tells me because she wants me to understand that she loves me. She told me that she means it every time she says it, but her intentions are different at times. I couldn't understand how one can have different intentions when you tell someone you love them. To me, it doesn't sound like she doesn't mean it if it's said unconsciously. That's what led me to think about if she really loves me.
<bot>: My girlfriend texted me saying that she sometimes says "I love you" unconsciously, which led me to question if she actually loves me.