People who can ask you questions at ordinary times must be familiar friends or colleagues. Since everyone is so familiar, there is naturally no need to be polite. If you have any questions, just ask them directly, know everything and say everything.
When someone asks you a question, and you have an answer, such as a small problem that can't be solved suddenly at work, you provide him with a solution. He must be busy solving this matter, and it is normal to forget to reply to you.
Besides, everyone is already familiar with it, and it's over after asking. There's no need to chat for a while.
Maybe I didn't remember to thank you until I was busy, or I completely forgot. Even if the other party doesn't reply, it's a gratitude to you. There will be places to help each other in the future, so why bother yourself because others don't reply to you?
Of course, there is another possibility, that is, the person who comes to ask you questions may be someone you are not familiar with, but you are good at something and come to consult you. It's up to you to answer a stranger's question. Maybe you can solve other people's big problems with a little help. However, people who don't reply to questions are somewhat heartless. At least they should say a few words of thanks.
However, there is no need to be serious. You are unwilling to help others in return. Occasionally dispute with such a person without quality, as if you are stingy, aren't you?
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