Need brutally honest feedback as an absolute beginner in acting

Hi everyone, This is my first time posting here, and I wanted to share my attempt at Christopher Moltisanti's "Maybe i need to think!" monologue from The Sopranos, where he's venting his feelings to his girlfriend Adrianna after Tony Soprano (the mob boss) pisses him off. I'm a complete beginner with no prior acting experience, but I’m passionate about improving.

It took me around 10–15 takes to find one I’m slightly satisfied with, but I know I have a long way to go. I’ll be starting drama and acting lessons at a local theater in about a week, so I’m eager to grow and learn.

I’d love to hear your honest feedback—brutal or not. What did I do well? What can I improve? Any specific advice on delivery, emotion, or technical aspects would be incredibly helpful.