I can offer some insights into the two scenarios you mentioned:
When someone doesn't care and it shows: In this case, the person is being honest and authentic about their feelings. They are not pretending or putting on a facade. Some people appreciate this level of transparency and value honesty in their interactions. However, depending on the situation and the emotions involved, this approach can also lead to misunderstandings or hurt feelings, especially if the person's lack of care is perceived as insensitive or uncaring.
When someone doesn't care but pretends they do: This scenario involves the person concealing their true feelings and acting as though they care. This approach is often referred to as being "fake" or "insincere." People may choose to do this for various reasons, such as to avoid conflict, maintain social harmony, or manipulate others. While it can be seen as more considerate in certain situations, it can also lead to dishonesty and a lack of genuine connection in relationships.
Ultimately, the best approach may vary depending on the context and the individuals involved. Open communication and being true to oneself are generally encouraged, as they can foster more meaningful and authentic relationships. However, there may be circumstances where tact and sensitivity are essential, and pretending to care may be a temporary strategy to navigate social dynamics without causing unnecessary harm. It's essential to strike a balance and consider the specific situation and the potential consequences of one's actions.