Hello… So while knitting this scarf i saw big mistakes here and there so i unraveled (if thats the word) around 20 rows… but when i tried to keep knitting, i somehow messed up and it looked like the first photo… you can see those last rows look completely different 


so i unraveled more and more rows… And it looks like the second photo right now, which looks okay to me but when i try to keep going i still mess up the pattern somehow even tho i think im doing everything right



so according to how i learned i should go like this: (regarding the 2nd photo) knit the first stitch, yarn over and purl the second stitch, brioche knit the third stitches that are double, yarn over and purl the 4th stitch and keep going like that…  (sorry if these are worded wrong)   

basically the pattern i learned it from said: always knit first stitches, and then if there’s a single stitch do yarn over and purl; if there’s a brioche stitch knit that normal and keep going… 


but after unraveling so many rows when i try to keep going like i would before unraveling, either the pattern shows up messed up or i start as normal and then single stitches turn into brioche or brioches turn into singles… i dont even know how
 

what do you think im doing wrong :/ 

I had to unravel soo many rows bc of mistakes, if i hadnt i would have been done halfway 😖 but now its only 11 inches or so :/ im honestly so disheartened… this is only my second project and the yarn i bought was low quality and it gets thinner and fuzzy so easily and that too bothers me 😔 honestly if i keep messing up i think i’ll just give up and frog the whole thing…






What am i doing wrong?