Please help me analyze his character. Ex-boyfriend loves life, can dress up, loves photography, is loyal to his friends, has principles in his own affairs, and does not mess around with men and women.

Hello, I'm glad to answer your question.

It should be said that maybe your boyfriend is more like me, more stubborn, and generally won't change his beliefs, or as you said, he has principles.

In fact, it is not difficult to understand that your boyfriend's attitude has changed so much. After all, before two people get along formally, their understanding of each other is very limited. Since he once told you to leave space for each other, it means that he has his own life outside of love, which means that he doesn't want you to be together and he has to worry about you all the time. So, maybe, as you said, you are too clingy, so he will feel tired and lose his life. He once said that he likes you, which is true.

Since he is stubborn and rational, that person finds it difficult for him to turn back. Whether he can be friends is generally a problem after a couple breaks up. Just to be honest, a little wishful thinking. If the average couple has hurt each other, it will inevitably be embarrassing and cruel to be friends again, especially for those who are stubborn and principled, so unless your future lives intersect, unless you can really let go and suddenly.

Personal opinions are for reference only. Please accept them if you are satisfied and ask questions if necessary. Thank you for your support ~