Secondly, you need to pay attention to the way of communication between you. Don't try to change his manly personality, but try to adapt to the way he establishes contact. Make him feel comfortable and safe, so that he will be more willing to share his thoughts and feelings with you.
In addition, you can try to do something special to attract his attention. For example, cooking his favorite food or making a special gift for him. These small actions can help you build deeper relationships.
Finally, you need patience and persistence. It takes time and effort to save a boyfriend in a person's design. However, if you really want to save this relationship, then the effort is worth it. Remember, the key is to understand his needs and preferences and adapt to the way he establishes contact.