Hello, I would like some advice or feedback regarding my relationship. My boyfriend and I have been together for a year. Everything worked for us. We dated secretly. But from the beginning, I was very jealous of his best friend. She's really beautiful. When I asked him about him, he replied that he would not go with her because he lives far away and is married. I was sad because he basically indicated to me that under other conditions he would have gone after her without hesitation. I was upset but she let it be. It was quiet for a while. But a day ago, he wrote on a social network that the most beautiful woman he knows is his best friend, and that he is sorry that she is just a friend. I feel terrible. Cheated, overwhelmed. I feel like a substitute when he can't be with her, but on the other hand I still love him. Should I break up with him or not?