A year ago I made a mistake of pointing out that this co worker had put on so much weight in front of other 2 workers.I wasn't trying to be hurtful. I guess it was lack of judjement on my part.

I didn't think much of it until she told me that she was very hurt by it. I apologized and she seemed fine around me afterwards but she wasn't as friendly and warm before the incident .She will respond whenever I say hi to her

Now months later,i say hi to her whenever I see her but she now ignores me and avoids me. it because of the comments I had said before?I thought she was over it as it happened a while back