Normal, you'd better give up. It's never too late for you to regret it. At least minimize the damage and people will get old and ugly. Now you are hesitant about each other. I don't know what will happen as time goes on. Why bother? Then you should abandon her decisively and find another one. In the future, your new girlfriend will have other shortcomings that you will look down upon. You have to shake it again. You know nobody is perfect, find another one.
If she is fat because she is not self-disciplined, lazy, gluttonous, at home, exercising and working, I think your vacillation is understandable. If it weren't for the above reasons, she just gained a little weight and you wavered, which only shows that you are quite immature or unkind. Every woman will experience the role of a mother. During pregnancy, some women gain 50 to 80 pounds. Don't you have any doubts about him at this time and don't like him abandoning her? Is appearance really that important? Having a healthy body means that capital is more important than anything else.
The pursuers of beautiful girls are also beyond the reach of ordinary girls. Men are all visual animals and always pay attention to women's looks. Beautiful face is always the focus, which always makes men have the impulse to catch up. When a man looks for a wife, he sees the beauty of his inner world. Once he catches up with his girlfriend and kisses her passionately, he will give up kicking her once he finds that she has some kind of disease and is not beautiful. This is not the positive energy for a man to pursue beautiful and perfect love, but will be accused by others.