For context: SIL lives in America and came back last month with new boyfriend in tow. In laws threw her a massive gathering, mainly family and friends. In laws live in Bristol and we live in Kent so travelled up and stayed for the weekend to attend.
FIL makes a big speech and says about how I am like their second daughter within that speech. Thought nothing more of it.
Later on in the evening I'm sitting with my SIL, her boyfriend, my DH cousin and auntie and a couple of family friends
SIL turns around to me and says "remember your place. I'm no.1" at first I just laughed cause I thought surely a 42 year old woman cannot be seriously saying this. But she just kept repeating it. In the end I got up and left and moved somewhere else.
I'm shocked and tbh hurt. I dont have a great relationship with my in laws due to my MIL trying to ruin my wedding (despite rhe fact they now say I'm their 2nd daughter) and I just dont want anything to do with any of them tbh. I can't be bothered. Am I overreacting?