Hindu Monuments probable existed then, but they've got not survived, Possibly mainly because they weren't developed of stone. Some photographs of recognizable Hindu deities and votive pillars have survived from about 100 bce to 200 ce. Hindu temple design started in earnest from the 5th century ce in northern India https://hanumanmandiradelaide.com.au/dr-shri-shyam-sundar-parashar-ji-event/