Feeling distant

Hi, I’ve been in a relationship with this girl for a few months now and it started right before summer began. We were great friends before and we both knew we loved each other but it took a while for anyone to admit it. But ever since summer has started we’ve both been so busy with work and other things and she’s been feeling pressure from her friends to hang out and it’s been causing her a lot of stress. Just yesterday she told me that she’s been feeling distant from me and if it keeps going then she might end up losing feelings. This paired with the fact that I am Indian, and with the caste system her family might not accept me in the future and she’s been saying how she doesn’t want to be that deep into it and Have to break up then. I understand this and I tried my best to convince her not to worry about it and I am perfectly fine with putting in more effort to see each other but I feel as if it might be too late and she has already lost feelings. I don’t know what to do or how to prepare in case I am right and we do end up splitting. Any advice?