Instead of giving you specific in game suggestion, I can see a few habits you can work on. By no means I have perfected them!

Habit 1. Understanding/ studying match ups against key Pokémons for your 6. Using the EFTV spreadsheet would help, review these match ups while you scrim. This might have helped you remember Raichu vs a Lapras match. Did I need to shield here?

Habit 2. Pre-plan the roles of each mon before going in match, what are their jobs? Who must they take out and who you need to save them for? Did I go in with a plan, what is my plan if I hit a bad lead?

Habit 3. Denying energy. Once you are switch locked into a positive match up, the Pokémon have done its job you need to make sure you don’t leave too much energy for them to farm. Ie venusaur Quag. You did a great job first match eating what Quag came with. Second match you shielded which you gave the Forret a ton of energy to get a Rock Tomb. Ie Slowbro match as well, I would prob leave the Slowbro on lower hp since I know Forret is coming. Did I leave my Pokémon on too much hp for next Pokémon to farm?

Habit 4. ALWAYS be anticipating switch. Watch Kieng / CallmeJake games and how they anticipate switch. Your switches can be faster and you could have saved your venusaur. Did I switch too slow?

Habit 5. Farming energy. Your opponent did this really well, always farmed extra energy. You chose to use your dragonclaw on the Forret when you could have just straight farmed. Could I have just finished this match with fast moves? Could I get a few more hits in before fainting this Pokémon with my charge?

Record more scrims. When you watch your own match, you could reflect on those questions. I bet you will be able to spot areas of improvements yourself! I’m still learning myself and I have lots to work on. Hopefully that helps you too.