does anyone else's boyfriend get happy or acts all excited when their ex texts ..?  my bfs ex texted him asking if he wanted to meet up Friday nightish & he's getting mad because I'm so in-sure (let me note that when me and him were arguing he told her that he'd take her back in a heartbeat & a few months after that she saw him at the lake when I was with him & ran up and hugged him. RIGHT in front of me and told me straight up that it doesn't matter because their "bestfriends". she also had a boyfriend that was present & saw and broke up with her that night.) he told me and showed me where she asked if he could but after that when we were arguing about it he'd put his phone down and I'd notice that their was ALOT of texts between them ... am I over reacting ...?? & may I also note that I am 15 & he is 17. and she's his age and he used to be so obsessed with her even when we were a month into out relationship....😔