It is possible that "Don't wait for me" could be a passive-aggressive way of saying they are not interested. However, interpreting this phrase solely as passive-aggressive would be a generalization, and the true meaning could depend on the context and the person's communication style.
Here are a few potential interpretations of the phrase:
Not Interested: In some cases, the person might genuinely not be interested in pursuing a relationship or further interaction. They might use this phrase as a way to convey that they don't want the other person to wait around for them or have false hopes.
Being Considerate: It's also possible that the person is trying to be considerate and respectful of the other person's time and feelings. They might want to avoid leading the other person on or causing unnecessary waiting or uncertainty.
Fear of Commitment: The person might have personal issues or fears related to commitment, which leads them to discourage others from waiting for them.
Passive-Aggressiveness: In some cases, especially if there is underlying tension or conflict, the phrase could indeed be a passive-aggressive way of expressing disinterest or frustration without directly confronting the issue.
Lack of Clarity: Sometimes, people use vague statements when they are unsure about their feelings or intentions, and they may not want to explicitly reject or hurt the other person.
To understand the true meaning behind the statement, it is essential to consider the overall context of the conversation, the person's communication patterns, and their behavior towards the other individual. If there is any confusion or concern about the message being conveyed, it may be helpful to have an open and honest conversation to seek clarity and better understand each other's feelings and intentions.