False, you need to learn what bills are and how they get their titles.
Again, just calling something a CR doesn't make it one. Budget reconciliation bills are different as they get special privileges in the senate (no filibuster). Anything else can be called whatever you like. There's no special law or rule that governs what can and can't be called a CR. That's why this is being referred to by democrats as "a dirty CR".
Quiet simple, because there's a bunch of nutjob republicans that want to cut everything possible yet are willing to settle for temporary stopgap measures. They nearly killed the CR and would have had trump not explicitly pressured them to pass the bill.
Passing a full funding bill would have been harder to get the nutjobs to sign on. Passing a dirty CR with explicit cuts and power grants to the president, however, was enough to win them over.
https://thehill.com/homenews/administration/5178543-house-conservatives-working-toward-cr-after-meeting-with-trump/
Again, the schumer "A shutdown will give trump more power" messaging is a lie. Trump had an active role in getting this bill passed.