Umingle App Hasn't Been Showing Me People From Other Countries Lately

I have been using the Umingle website for a while, and until about 5–6 days ago, I was regularly matched with people from the Philippines, other Asian countries, and different countries around the world. This made the application enjoyable for me, and I was able to use it for its intended purpose. However, for the last few days, the application no longer shows me users from these countries, and I mostly see users only from my own country. After the profiles from the Philippines, Asian countries, and other foreign users stopped appearing, I even changed my country information in the settings to the Philippines, but this did not change anything, and the situation continues in the same way. I did not have this problem before, and I want to continue meeting people from different countries as I used to. I kindly request that the necessary checks be carried out on my account and on the matching system, and that I can once again see and be matched with users from the Philippines, other Asian countries, and different countries abroad instead of only users from my own country.