Hi Aarav,
Please try clearing Roblox cache and check if it works. To do so, press Windows + R to open Run dialog box. In the searchbar, type %localappdata% and click OK. Look for Roblox folder and delete the contents of it. Clearing the cache folder of any application doesn't affect its performance or your data. Restart your computer then verify the result. Let me know the outcome.
Thanks.