Most Helpful Girl
You can love someone, but not be in love with them. I have seen people like these before, where they are sure that they want their partner to stick around, but not to the extend of sacrificing everything they have for them.
I would strongly suggest you talk about what you are feeling to her to see if she understands. Even if you are unsure or afraid to tell her about this, you still should because I feel it will be a little selfish to make her stick around unaware of your feelings.
If she doesn't understand, it will be better to just end the relationship because it might be harmful to the both of you in the long term. And if she does understand, then I would suggest giving this relationship a few more months to see if your feelings change.