You despise Trump for reasons that have nothing to do with his performance as POTUS. It's vapid and lazy to label everything as "Whataboutism" - there are valid reasons why Trump is superior to Biden, it's not "whataboutism" to make the observation that Biden is a blight on America.
No one with any sense believes "Trump is the only true source" and you've never heard me say that. If you say the media *hasn't* been lying to serve a particular agenda, if you claim there's no evidence the 2020 election was rigged it's because you don't want to pay attention to the evidence.