When I rewatch my gameplay, I don't see anything I could fix.
This has been a problem for me for a while now. I've got some great feedback of higher elos just poking at my match history, and they always come with the mandatory "And that's without seeing you play" comment. So, I've been recording some games and putting them on a throw-away youtube channel. If anyone has some free time, I'd love some constructive feedback. Watching it over, all I can usually think is "Yup, that was a mistake. Mhm. Missed that creep. Oh, got caught out. Couldn't stop that", etc. Warning: It's a lot of watching me farm, it's very boring.
One Hour Game:
https://www.youtube.com/watch?v=3Atpi4J0qbY http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/1819503255/218533396?tab=overview
30 Minute (Salty) Game:
https://www.youtube.com/watch?v=lN3ouMlrUOc http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/1819609460/218533396?tab=overview
EDIT: Jeez guys, you don't need to downvote when I'm asking for help...Would you prefer I phrase it differently, or should I just not ask?