When I was 16 and new to poker, im akwardly shoving every time and hoping for a good outcome. Probably bragging to my friends the next day and embellishing my play. But as I got older and gaind valuable experience on the felt, I recognize I can find better opportunities to push my stack all in, and so can make an easy fold.
but i think she has the nuts a lot of the time here, if not alwayse. she has it enough here to make calling so -EV because, you're getting hammered long term if you call (just saying). But hey, we all gamble sometimes??
In a HU table, with no observers allowed, having had 20 shots and after a very long downswing, I'd be slightly inclined to shove my remaining 3 BB's.
In a 6max or FR table this is a snap fold even if we are in the blinds for 80% of our stack. Shorties too have to be aware of table image, and a call here would be devastating for our perceived ranges.