If you have ever had doubts about a first date. Let me assure you it can be nothing to worry about.
Think in your head about the worst first date you ever had and how it turned out. Perhaps it didn't go well, and afterwards you didn't get that second date?
Don't worry we have all been there. But don't lose hope. I know it's frustrating when it happens because usually there is no explanation to why. But don't you think we are entitled? Sometimes when you stuff up on the first date you don't know where you went wrong, so an explanation would be nice. Right? I think so.
Even though we don't get explanations, when a date doesn't lead to a second one, we should not worry. Think about Along Came Polly. The movie.
In the movie Ben Stiller, after going on a date to an ethnic restaurant, goes home with Polly to her house. (Even though he knows he will need to run to the toilet at some point) He uses her bathroom, and runs out of toilet paper. He uses an embroidered towel to wipe himself, her grandma had made her that. Then it wouldn't flush and the toilet starts overflowing. So what does he do? Turns to the $300 loofa she just bought and tried to make it go down. The water starts going out the bathroom door, and she bursts in and catches him at it, and the date is over.
So that's the end for them right? Wrong. He still got a second date, and a third and a fourth etc. So what I am trying to say is, if you screw up royally on a date, just apologise, go home, and hope for the best.