Short tips and a round-by-round actual VOD review are both greatly appreciated.

Youtube VOD: https://youtu.be/fu8zuRsYMS0

Context: I'm a Reyna main who has 2 accounts. This is actually my newer "solo queue" account, and it is in plat 1. My other account is in Gold 2, and I like to use that to play with my friends. I've been doing pretty poorly the past couple of games, and I decided that I need to try to improve to avoid dropping out of plat. (I think I'm 2 games from demoting). Honestly, I think I'm a little boosted since this is a new account. However, I did climb from Silver 1 by almost always solo queuing, so I'm not sure. Regardless, this was a pretty mediocre game I played a couple hours ago. I was doing okay on attack, but I completely fell off on defense. I'm not sure that was as a result of my aim being less consistent, poor positioning, being too aggressive, etc. I also got farmed by the OPers on the other team, so if possible, I'd love some tips on how to play against good OPers as well. Furthermore, I also feel as if my gamesense was very poor throughout the defense rounds (and a couple of rounds on attack as well). My aim used to always be able to bail me out of bad situations I put myself in as a result of my gamesense, but it really seems that the people at this elo are just as good as me or even better at aiming than I am. Please give me any tips and feel free to give harsh criticism in the comments.

Thank you all for your time.

Riot ID: rychai #7253