Am I overreacting or being too sensitive?

Recently I have been upset with one of my university friends over something she said to me a month ago. She told me that this guy I met at a club and had a thing with around a month or two ago added her on Snapchat randomly. Personally I didn’t care about it as I stopped talking to him a while back. I just found it funny and made a joke saying he probably liked all of our friend group including me and her. Then she proceeded to call me an “easy target” and therefore he approached me. Ngl I was so offended by it. I just couldn’t and still can’t comprehend to this day why she would say that to her friend. Cause personally I would never call any of my friends that no matter how I perceive them. It just made me wonder if this is how she actually sees me. Although I did confront her and she apologised eventually I’m still not really over it and I can’t quite stand her tbf. I keep looking back at all the small things she has done or said to me in the past such as her commenting on my height and body saying I hav small boobs occasionally , and posting the worst photo of me on Instagram without asking for my permission a few weeks ago. And no matter how much I try to get over it and be civil with her I’m still offended and I just can't stand her atm. Am I being too sensitive? I need honest input

Am I overreacting or being too sensitive?
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