Is there seasonality on dating sites? ⇐ Pick Up

[Anonymous]

Hello again everyone. As I wrote earlier, since the beginning of summer I have been practicing active dating on SZ. I consider the summer season to be very productive: in 3 months I managed to get about 17 people into the real world. But from the beginning of September until now, something absurd has been happening: during these 4 months, without slowing down my activity, I was able to complete correspondence dates with only 2 girls. Moreover, according to my observations, the quality of the questionnaires themselves has also decreased significantly. The percentage of “ordinary” ones has fallen and the percentage of whore-like profiles has increased, where the photos are clearly shady women with a provocative image and a tuned appearance. The number of matches (mutual likes) also dropped sharply. All the likes seem to go to nowhere. At the same time, I would like to emphasize that my profile has not changed at all since then, and has not “gone worse” at all. Correspondence is also very sluggish, often OGP they simply stop responding after exchanging “hellos”. The female target audience seemed to have gone rotten, as if everyone had been replaced.
I can't figure out what's wrong. Can anyone explain what could be the reasons for this phenomenon? Perhaps NW also has some kind of seasonality (like, summer, sun, romance, whatever)?