Looking at the video, it does look like the seed stitch. I have ripped it out and cast on to begin again! Practice makes perfect.
Thank you all for your help, I'm sure I will be asking for more in the future!
ETA: I'm 4 rows in and it already looks better! I think before I wasn't really watching my stitches and ended up purling more of my knits and knitting more of my purls instead of knitting the knits and purling the purls.