1, not all blind date objects are unwelcome, some are too busy to talk on purpose, and some don't want others to take care too much!

2, because of embarrassment, I always feel that others think that you are unwanted! It's not that nobody wants it, but that it's the most reliable way. At least two people together will not have family resistance, but falling in love is different, and the risk of breaking up when falling in love is too great.