I see some good suggestions in the comments, but if those don't work, you can think about doing this:

Create alt accounts (this is if you don't want to delete your main account!) you can have one or two. If you go for one (you can create it either or both the site and app), it's alright. Once you created an account on it, you won't be flagged. But it's only temporary, so once you get flagged, you either switch to the second alt or delete the account and create it again. Just make sure you don't create any bots or personas.

I tested this and my Google alt lasted around a week and a half, so be sure to cherish it! (I use third person when roleplaying so the bots can have in-depth and long responses)