Hi, Amelie and welcome!
I can identify with your feelings of social anxiety. But about this fella you just met....I don't like the fact that he didn't compliment you even once! I recently met a fella who behaved the same way although I complimented him several times. I also felt the same as you, but I also I also realized HEY, I don't want to pursue a relationship with such a nonresponsive cold fish! I was married to a man who never once told me I was pretty in 20 years of marriage. There are some people who just don't give compliments!
Because you don't date much, you are probably placing too much importance on this one date you just had. Also, the fact that your dad introduced you to this fella may have made it seem more important.
You sound like a beautiful person! Try not to fret over this one date and be kind to yourself.
Patty