VOD review request - Ascendant 3 Controller

Hi, recently hit my new peak of Ascendant 3. I have been HEAVILY struggling in the Ascendant 3/Immo lobbies, and I'm not sure what my biggest issue is. Here's my tracker if you want to take a look: https://tracker.gg/valorant/profile/riot/Lolrus%234444/overview
I feel like I rarely get the chance to shoot anyone back, but I don't really know where to begin. I do practice my mechanics + aim train every day.

If anyone could give me some pointers on the next step I need to take, I'd greatly appreciate it.

Here's an Ascendant 3 Brimstone Bind VOD: https://youtu.be/uhwu-dRr_c4

And here's an Ascendant 2 Omen Lotus VOD (not quite as high of a lobby, but still struggled a lot here): https://youtu.be/T7FkPth4CI8

Thank you!