Make any account with any email address on any service that shares data with any data broker and use this account for about a week.

They’ll have enough data on you to tie the activity to your actual name and physical devices by the end of the week, usually sooner.

Do not do this. A different email address will not hide anything about what you do online from Meta or xitter or any data broker that sells all your data to them.

The US is going down the path of social credit score like China at this point, anything you say can and will be used against you.