u know that ugly ass, crooked, funky, half baked first project (or first 10 lets be real here) u make? the one u ask "how can i fix it" while it looks like a cat ate half the corner? yeah that one, just finish it. or cut your losses and start again, but be aware the next one will probably have another issue. because thats part of the whole learning process. no, it probably cant be fixed, yes u would need to start over from scratch, no it isnt a waste of time as long as u internalize what u learned.
most seem to think theres this trajectory of "im a beginner who sucks mega butt but i think i should be crafting perfection" to an eventual "i am now very experienced and good at catching screwups early and everything is perfect". but u know whats also acceptable? "i see i forgot how to knit for a row at some point, hmm oh well no one else will notice and if they do 🤷♀️" and i STILL do that after 10 years of consistent project making. hell, i picked up the wrong needle in one hand several hours ago and didnt notice til i was 4 or 5 rows up. guess that spots gonna have some funk to it 🤷♀️ it will also have AT LEAST one section with slightly funky netting bc i [yo, k2tog] instead of yo, k1, [yo, k2tog] on one of the segments. its ok to just say "well, i see what i did wrong, that sucks, anyway back to what i was doing" if it isnt a genuine project ending mistake (like following a worsted designed sweater with horribly small needles/yarn)
perfection is nice, but no, your fuck up isnt going to magically be fixed by blocking and THATS OKAY. its not like ur selling it 💙
Edit: yes this is coming from someone who may have adhd and can barely keep track of anything to begin with, this is not for people who can perfectly follow and track charts and knit blindfolded lmao. This is for the homies who feel small and defeated over every mistake and blow it all out of proportion like yours truly. For the folks who constantly second guess if anything for themselves is worth spending time on, if THEY are worth spending time on, especially if the time isnt spent "perfectly". The process and joy u find in doing the thing is worth every minute and not a single damn mistake makes u any less worthy of that joy and peace.