Can deleting your email/Gmail account remove you from OSINT and remove your footprint?

Hello! Thankfully I've learnt about my digital footprint and I'm currently in the process of purging accounts, removing snapshots from Wayback, creating a new email and limiting my footprint. The final step is hopefully deleting my email; I can't seem to find a direct answer to this - will deleting my email remove me from OSINT?

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EDIT: I'm from the UK so we follow GDPR so potentially things may be different here.

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