Request a twitter archive. It takes 2-5 days to for twitter to revert. You get access to all your data from day 1.
Discussion
As long as they'll let people do it that's probably the easiest way
But if they for some reason decide ythey don't like you requesting that they I'll probably also immediately block your acc
Shouldn't be a problem for most people rite now, but that could change fast if many people start requesting it especially if those people then leave afterwards (or might make it a "verified only feature")
I was just thinking about this while posting the above reply