My Flower App — Paid for a cake but not delivered

Website:

www.google.com/url?sa=t&source=web&rct=j&url=www.myflowerapp.com/&ved=2ahUKEwjTi5bGtdT_AhV8d2wGHV9kAusQFnoECBkQAQ&usg=AOvVaw3FUHv4yx-lSLfDp0DAjXb3

I have a paid 1198 for delivering 1 kg cake through order no:[protected] payment through gpay). None of their contact details are reachable. There should be some stringent action against these fraudulent agencies.