On top of introversion let's add in they're not very social. They don't like parties, events, mixers, etc. Maybe they're a little socially awkward from lack of practice.

Assume the following:

  1. They're essentially equally attractive. Looksmatched if you will. Let's make them both an average looking 5.

  2. Ceteris Paribus - everything else between them is the same. Same age. Same city. Etc

Who do you think would have an easier time getting a date? Doing well enough on the dates to keep it going? Converting from just dating to a relationship?

Why do you think this is the case?

DISCLAIMER: Of course it depends on case by case. I'm asking IN GENERAL. If you aggregate their experiences