I'm sorry man but.... Those looked like you were trying to work your external rotators and not your delts.
Bent laterals looked like rows almost. At your level there is no reason to do bent laterals. Just do wide grip bent rows if you feel the need to do something specific for rear delts but if you are doing any rows at all for back... You don't need anything else.
Find my page on YouTube, I got an old laterals vid on their somewhere...just search 'thedunhill225' to find my page and scroll thru the puppy and other vids till you see the laterals vid.
Good luck bro, don't take my comments as a diss man cause I don't mean them that way, just trying to help.