*fake names being used*

My boyfriend Jared and I have been dating for almost three months now. I didn’t know him that well before we started dating but I knew his previous girlfriend, Sarah. In fact we ran the photography club at our high school together. Anyways, Sarah and Jared only really went on one date, and they didn’t go on any others because she wanted to be just friends. Fast forward about 6 months later. Jared and I hadn’t been dating that long. His best friend, Adam, sees Sarah. Sarah finds out that I’m dating Jared now, and proceeds to tell Adam that she hated me. Now, I was ok with that. That, I can handle. Everyone is entitled to their own opinion. But not long ago, I was in the bathroom and when I came out of the stall I saw her there. She was way too friendly and all up on my ass saying “OMG you and Jared make such a cute couple, I can’t believe you’re dating!”. That is when I got mad. What kind of snake talks shit and then acts friendly to your face. Jared (who didn’t even like her previously to us dating) also agrees it was shady. Can you believe this girl? No person acts like that to people they hate, especially if it’s their exes new SO. Jesus 🙄 some people