Hello Bablu 🙂
Unfortunately there is no one here that can call you – you have reached the Google Ads Community of volunteers, we are not Google employees. As far as I know there is no Google Support phone number available at present in most countries, because Google team members are working mostly out of their offices in light of the pandemic. I would suggest using this contact form instead: https://support.google.com/google-ads/gethelp
Another option would be to explain in more details your current situation and desired situation in a separate thread, so that we can try to help you. We need more information to help because we don’t have access to your Google Ads account. Pasting a screen would also be useful (the screen should not contain your Personally Identifiable Information – PII).