myTVS Tvs Sons Pvt ltd - Bike not returned Fraud myTVS

Received a message from myTVS team so asked them to pickup my vehicle. They picked * vehicles on Sunday **th Dec:** and promised one day delivery for atleast * vehicle. Till date even they didn't touch my bike and no calls from them. I am trying to take my bikes from them but they are not ready to returning the bikes and not doing service. They forgot to pick one of my bike, they said will pickup your key when come this side but that also not picked yet. I don't know how to get my bike. I am afraid whether my bike is looted by myTVS team?. I am sending many mails and chatting through watsapp but there no any updates about my vehicle. In thier site they have mentioned *hours delivery and free pick up and drop. For pickup I have paid *** rupees. I can do services using that *** rupees in my local bike mechanic shops. I thought it is from TVS so the service will be great so i handover my bike to them. I don't know how to get my bike pls help me to get my bike back.

Thank you