I'm in a weird situation

You know, today I invited a girl to go out (yep, in 02/14) she say that she can't do it today but she can other day, the next week. I'm feeling quite bad but happy at the same time, but the problem is that I'm insecure about all of this. How can I be more secure in this situation?

@Theother172 let yourself feel nervous. Don’t try to fight it, it’s normal. Let the date be what it is, whether good or bad. Listen more than you speak. Have a few jokes prepared but don’t be in a rush to use them, wait for an appropriate time if one arises. Your job is to make her comfortable and be seen and heard/understood and to entertain her (maybe, but don’t overdo it). Ask open ended questions.
@Theother172 dang that really sucks
We already go out. It was good :)

@Theother172 That’s great. It was good because you followed my advice rightttttt??? 😂 just kidding, but very glad you had a good time 😊