ooouch. well you are going to kill and revive her aniways so i would suggest doing her death quest. the pre quest would give you 8-10 amity but warning if you do the full death quest you will need to pay maybe 6 or 9 stars (not sure so search, sorry if i sound useless)

warning is that if she runs you will need to pay stars again and again to get her back each time she runs and i doubt you want to do this

so if you can maybe you should just try and get a jelly or 2 from the mall they'd been on sale lately. sorry i don't play aries or i'd help.. but seeing as you do play aries i'm guessing im stuff sells for a truck load :\ so i can't think of any other advice i can give to assist you in her amity. just keep searching around for amity quest as i find more and remember them i'll be sure to post.