I checked and it looks like your profile completeness dropped to 95%. Remember that in order to maintain the Top-Rated badge, your profile must meet all the requirements. One of those requirements is having a 100% complete profile. Please raise your profile completeness to 100% and once you do, the badge will start showing on your profile once again within 48 hours. You can check this help article to learn more about how you can complete your profile to 100%.