Let me analyze this topic from three angles:
If you are satisfied with the blind date, you can answer this way: Although we just had a brief chat, I feel that you gave me a good impression, sincere and elegant (pay attention to the last two sentences, and combine them with the actual situation, otherwise the other party will think you are flashy).
If you are not particularly satisfied with the blind date, but want to know more about it, you can answer this way: during the chat, I feel that you are still a good person. But I want to know more and try to interact more in the future. I don't know what you think.
This answer will make the other person feel that you may not be very satisfied with some ideas, but you want to continue to understand each other, which will give him some confidence. If I understand you correctly, the reason why boys ask this sentence shows that they are satisfied with you at first sight.
If you don't feel anything about this blind date and even want to continue, you can reply: You are really nice and generous, but I don't think we are suitable. Finally, good luck ~
I have also experienced blind date, and most of the time, just tell me how I feel:
In the first year of work, my relatives introduced me to one. This man is good-looking, but he has no eyes. To put it bluntly, there is no such thing as love at first sight.
He fell in love with me at first sight. After coming back, about a day later, he sent me a WeChat asking me how I felt about him. In fact, I know in my heart that since he asked, he must have a good impression on me and want to continue the relationship. However, I don't feel anything here and I don't want to miss it. Then, I replied: you are very kind, but when we first met, we just looked at our looks and didn't have a better understanding of our personalities. If possible, we can try to contact. ...
So from my experience, it is more appropriate to answer other people's questions. As I said at the beginning, you must know what you are thinking, and then organize the language according to your own ideas and express it euphemistically. Do you want to continue, give the other party a clear answer ~