<human>: Can you succinctly summarize the text in 1-3 sentences?

So its been 7 months me (18/m) and my (18/f) gf started dating. It wasn't anything special, we just met and work, hit it off and got together, no previous knowledge of each other before we started working together. Its become a relationship where I feel I'm putting in all the work, there's no intimacy as she feels to uncomfortable although I've done everything g under the sun to make her comfortable with me. She told me she doesn't want to have sex until marriage and I was fine with that, well not really, but I could accept it nontheless. I feel like I do everything, drive everywhere, pay for everything and all I get in return are thank you and small kisses on the cheek, other than that next to nothing. I love this girl but I'm not in love with her and I don't know if its smart to move on or still try to recover what could be there. I haven't had the same feelings as I once did, if you, Reddit, could please tell me ways of recovering this, or help me out with trying to break it off, all advice is appreciated.
<bot>: girlfriend and I have been dating for seven months and I've been putting in most of the effort for little return, no intimacy in relationship. Don't know whether to salvage or break it off and if so how to do that.