People change. People change their looks over time, and people change their minds about what they find attractive. If that was the only factor to begin with, then that relationship was doomed to fail from the start.
I feel like they never felt attracted, just pretended to like me the way I am. But couldn't accept, nor expressed to me. They broke up stating an absurd reason. Now I saw their post, it felt like all along I was cheated and discarded due to this factor.
Good riddance.