Saying "Never mind" in response to "Thank you" is generally not a good or appropriate response. When someone says "Thank you," it is a polite way of expressing gratitude and appreciation for something you have done or said. Responding with "Never mind" can be interpreted as dismissive or even rude, as it may suggest that the person's gratitude is not warranted or that your action was insignificant.
Instead, consider using more appropriate responses when someone thanks you:
"You're welcome": This is the most common and straightforward response to express that you acknowledge their thanks and are happy to help or provide whatever they are thanking you for.
"No problem" or "Not a problem": This response is casual and friendly, indicating that you were glad to assist or do something for the person.
"It was my pleasure": This response conveys that you genuinely enjoyed helping or doing something for the person, and it was not a burden at all.
"Anytime": This response implies that you are always ready and willing to help whenever they need it.
Choose an appropriate response based on the situation and your relationship with the person who thanked you. Being gracious and appreciative of their gratitude will help maintain positive interactions.