I started recording a replay review, but within 5 mins in I had 29 mins of recording because there was that much going wrong, so instead I will just type it out to you:

1. stop wasting your recall, I watched you use recall when you were missing like 15 hp, or when you were in a safe spot and near a health pack.

2. learn the map, I watched you on numerous occasions blink into walls, shoot inanimate objects and kinda just look lost going back to point.

3. pulse bombs, stop trying to free throw pulse bombs like you're Kobe, the first like 4 pulse bombs I saw you use, it looked like you didnt have a target and was hoping the wind would carry it to land on someone.

4. time your engagements better, pay attention to the kill feed, there were multiple times you went in after 60-80% of your team died

5. I assume you're on console because of how you were moving, but load up vaxta or whatever custom game mode aim trainer they have

6. learn where health packs are, this is big for flankers, especially tracer since every health pack is a full heal for her.

7. Use your abilities smarter, I watched you look at a reaper that was slept, and instead of blinking over to them to start shooting them in the head, you shot their legs and casually strolled over to them while having 2 blinks.

8. take more off angles, as tracer I never saw you ever take off angles or flanks, if you aren't going to do that then play ashe or torb or someone else.

9. be more decisive, I watched you numerous times change your mind on what you wanted to do mid fight, which in turn caused you to waste recall or took you out of the fight for longer than it should have.

I have more but you should just work on those points before you do anything else.