<human>: Can you summarize the given text in a few sentences?

I've been dating my gf for 8 months now, we live together and we both love eachother. But she makes me turn into a person who is always paranoid about our relationship. She will always say things like ya i love you now but i might get bored later, or one day i will leave you. Things like that to keep me on my feet. I really dont like that feeling but i dont show her that those things effect me. 

She is the type of person who hates commitments due to some childhood trauma she experienced. She doesnt believe in forever, she doesnt believe in love at first sight. She has a very open spirit personality and she does whatever she pleases and no one can tell her otherwise. There is no point in trying to argue with her because even if shes wrogn she will stil try to win. So i jsut let her win all the time because i dont have the energy or stubbornness that she does to argue about such stupid things.
<bot>: What do you guys think? What do you think her reasons for saying those things? Is she saying it because shes trying to warn me or she just saying it because she wants to keep me on my feet at all times?