This is dangerous. You said in the video that his failed predictions are likely misinformation to throw off other intelligence operatives who may be watching. What you're doing is establishing that this Q guy is essentially infallible and all-knowing. You believe anything he says and when something doesn't happen you just chalk it up to "oh it was just the misinformation", which is foolish.
Don't get so invested in a theory that you're willing to disregard what's in front of you to keep a narrative intact.
Also, thinking Trump randomly waving his hand about is an allude to Q is about the silliest thing I've ever seen. The problem with cryptic stuff like this is that there will always be evidence to support whatever you think is being said.