So when I first met my bf things were fine. I wasn’t as into him as he was into me but I did like him as a person and my love for him grew from that. I had always known he was awkward and that he didn’t have many friends so when he told me about some girl he chatted with about books it didn’t necessarily make me insecure. However as time has gone on I’ve come to realize that she was the one he wanted and I was his placeholder. From what I have read she’s into him but is not an assertive type like I am so they’ve never interacted in real life. He is also more of a chill laid back guy unlike me. Now I understand we should breakup but how do I explain that my feelings are valid and he can’t just act like nothing is wrong when he’s asking another woman if she prefers heels or tennis shoes?