Trump most likely will be dealing with law suits levied against him come the next election.
After what he has been seen responsible for such as the attempted insurrection, the chances of him getting chosen again by the Republican party is nil to none.
As another observation, being that his business empire has been recently crumbling beneath himself, I would think he would be personally active into trying to keep it and himself afloat rather than to try and go back into politics and the Presidency.