(((FeelingLonely)))
Your emotions are understandable. I can relate. Not that you need a lot of a-kissing, but it sure would be nice if you were recognized for doing helpful things for Jane. Just a little "thumbs up", flowers from her garden, or a nice pic ~ that's perfectly reasonable, imho.
Hopefully, your friend will see that she hurt your feelings and apologize for mistakenly doing so. Best wishes to you!