I'm thinking of doing something to make my girlfriend feel guilty.
Why would you want her to feel guilty?
I know how in her feelings she gets and I feel like making her guilty will make her want to stay with me forever.
Making your girlfriend feel guilty about something she didn't do it really manipulative of you. Being manipulative is wrong and will almost always end badly for you.
I don't give a fuck if she hates me. Do you think anything she say will change my mind?
You might not think you would care but you might if you realize that you are with a person who does not love you. It would be better to end the relationship and seek counseling to learn to have more healthy relationships.