Someone's trying to log in to my old Twitter account

[Gingernaut]

I was suspended from Twitter, after mass reporting from TRAs.

Since then, I've acquired a new phone, email and wifi and have set up a new account.

Someone's clearly recognised my 'style', even though I'm following a far more diverse crowd, tweeting in a generally 'neutral' tone and he has been trying to log in to my old, suspended account.

I've 'disconnected' the old account from my email address, but do I have to do anything else to prevent any kind of data breach/doxxing?

Can you set up two factor authentication on your old account?

help.twitter.com/en/managing-your-account/two-factor-authentication

Ì can't remember my login. I wouldn't know where to start, now I've disconnected the email from the account.

How are you connecting someone trying to log into your old account with someone recognising your style on your new account?

Have you still got your old phone? Maybe using that might allow you access?

I started my new account in the spring, and since then, there have been notifications roughly once a month on my email account of failed logins.

Now I've 'disconnected' the account, someone may keep trying, but I won't get any notifications.

Nope. I do not have my old phone.