Yated Shidduch Forum 6/28/19: How Should I Be Comparing the People I Date to Each Other?

Question:
I recently went out with a girl and we had excellent conversation, but for whatever reason it didn’t work out. More girls are being suggested, boruch Hashem, and the phone is ringing, so to speak.
What I’m wondering is whether I should allow the great conversations I had with the previous girl help me decide if the next girl could work or not. If the next time I go out, the conversations are good, or even great, but not as good as the ones with the previous girl, would that mean anything? Should I go ahead anyway?
In short, should I use the conversations I had with a prior girl to help me judge future dates?