There is no hard and fast rule about how long you should wait to text a girl after a date, as it can vary depending on the individuals and the dynamics of the date. However, here are some general guidelines that can help:
Don't overthink it: If you had a good time on the date and feel a connection, there's no need to play games or wait unnecessarily. Sending a message the same evening or the next day to express your appreciation and that you enjoyed the date is perfectly fine.
Consider the context: If the date ended late at night, it might be more appropriate to wait until the next day. Similarly, if you both have busy schedules, it's considerate to be mindful of that when choosing the timing of your text.
Be genuine: When texting after the date, be authentic and express your feelings honestly. Let her know you had a great time and would like to see her again if that's how you feel.
Avoid excessive texting: While it's good to show interest, bombarding her with multiple texts immediately after the date might come across as too eager or overwhelming. Keep it simple and respectful.
Give her space: If she doesn't respond immediately, don't panic or flood her with follow-up messages. People have different communication styles and schedules, so be patient.
Follow up on shared interests: During the date, you might have discussed common hobbies or interests. Following up on those topics in your text can show that you were attentive and genuinely interested in getting to know her better.
Ask about another date (if interested): If you had a positive experience and would like to see her again, consider mentioning it in your text. You can suggest another date or activity you think she might enjoy.
Remember, the key is to be sincere, respectful, and considerate of her feelings and preferences. Every person and situation is unique, so trust your instincts and communicate in a way that feels natural to you. If she's also interested in pursuing things further, she will likely appreciate your message and respond positively. And if not, it's okay—dating is a process of finding the right match, and there's no need to take it personally if things don't work out.