fraud swiggy transaction

I got multiple otps from swiggy account for login. When i opened my account i was unable to login. The app says too many attempts made , please try again after few minutes. I have lazypay account linked to my swiggy account. Suddenly after few minutes 9039, 9539 rupees worth transaction happened in my lazypay account. Immediately i dialed ##21# in my mobile, and made it to airplane mode for some time. After that i switched off airplane mode. Now i did not get any otps or calls. I do not know how this happened. I never answer spam calls, block them also mever share otps with anyone. I am completely unaware how this happened.