Umingle Age Filter Not Working Shows Wrong Age Profiles

I am using the Umingle app on an Android device and I am having a problem with the gender and age search filters. I set my search preferences to find boys from Kerala with age 19. However, the app keeps showing me profiles with different ages, even though I clearly select 19. I only want to see boys aged 19 from Kerala, but the age filter is not working correctly. This problem is ongoing at the present time and happens every time I try to search with these settings. I am using the free version of Umingle and have not made any extra purchases, but I still expect the basic search filters to work properly. I request that Umingle check and fix the issue with the age filter in the gender search so that when I select boy, Kerala, and age 19, I see only boys of age 19 from Kerala as intended.