You must be living under a self imposed information blackout. Last week 4 people testified in the impeachment hearings that Trump did exactly what the whistle blower said he did, thus corroborating the whistle blower's allegations. Next week, 8 more people are prepared to corroborate the whistle blower's allegations.
Yesterday, Trump's good buddy, Roger Stone was convicted on 7 felony counts, and implicating Trump in the Wikileaks scandal. That makes a total of 9 former Trump associates that have been convicted and have, are, or will do prison time.

Much more info to bring you up to speed here, https://www.rawstory.com/, if you have the stomach for it.