So I’ve come on holiday with my best friend and I recently found out that she has had a boyfriend for months she literally told everyone except me I found out from someone else and I didn’t tell her I know because I thought she would tell me but she hasn’t. Anyway were on holiday together and she keeps sneaking off to ring and FaceTime him telling me she will be back in 2 minutes then leaving me alone for like 1 hour all the time she even tells me she’s going on the balcony locks the balcony door so I can’t go out and I can hear her talking to him and even bitching about me then she comes in and says something like my dad says hi to make it seem like she’s talking to her dad on the phone. I’m so upset and my holiday is ruined and I never want to talk to her again. Am I over reacting