I keep going round in circles on best dating site for someone who is introverted and I'd rather ask than guess. Every time site sites comes up, the proportion of dormant accounts is the number worth watching, not the size of the ad budget. The honest advice is to test the search filters before uploading anything, on the evidence I have, which is the whole problem with introverted.
The introverted sites angle is worse, because the deciding factor is the number of live users, at least on my account. It is worth separating out shy users here, because with site sites, it is worth checking the ratio of matches to conversations before you look at how many photos people post.
Look closely at introverted sites and what decides it is how fast moderation responds, not the app store rating. Where best dating site for someone who is introverted is concerned, the signal-to-noise in search moves the needle further than the app store rating. If you have been through the introverted version of this, I would rather hear the unglamorous account.