The process of love is the process of mutual tolerance and understanding between two people, and everyone should tolerate each other's shortcomings and deficiencies. Even if you encounter problems, you should find a way to solve them, instead of breaking up willfully. And this in itself is an irresponsible performance. For such a boyfriend, it is better not to make up again.
Sagittarius boys are heartless, and there will be no more entanglement after breaking up. No matter what efforts you make after breaking up, it's a thing of the past for him, and you won't touch him again. Besides, if he loves you, he won't leave because of the simple interface.
In a word, tolerance is indispensable in love. If you can't even tolerate it, then this relationship won't last long. When the other person breaks up because of face problems, you should know that his good feelings for you have disappeared. We should treat such problems rationally, not emotionally.