I've been seeing this guy for about 3 months and his ex broke up with him at the start of the year. He has just gone on holiday to Cyprus with his family and low and behold, I've just seen on instagram his ex is also very conveniently in Cyprus as well. I try not to be a jealous person but I'm feeling really hurt tbh that a few days ago he was telling me how much he loves me to now potentially being on vacation with his ex. Am I overreacting? Or how do I approach this with him?