I Don't Know What To Do Anymore

https://reddit.com/link/1gye2w3/video/ls8pn8oipq2e1/player

First of all, I’m still new to SB, and you can tell how shaky my aim is from the video I provided. But the main problem is, how good is that guy? That’s the second time I’ve encountered him and it’s also the second time he’s killed me.

Here’s what I thought during this fight, step by step:

• OK, I passed him. So I have more energy than him. Let’s try one more time.
• Hmm... I lost sight of him.
• Well, I’ll try to bait him, gain altitude, and when he can’t follow me anymore, I’ll turn and try again.
• Wow, how the f is he faster than me?
• I DON’T KNOW WHAT TO DO... I DON’T KNOW WHAT TO DO.
• I’ll start randomly shaking my stick to avoid getting shot.
• HOW THE F DOES HE LAND EVERY SINGLE SHOT???
• Alright, I fked up this one.

I don’t know what I should do... I feel like I’m not improving at all. These people seem too good; I don’t even have a chance in a fight, no matter what. It feels like everything the opponent does is the right thing to do, and whatever I do is wrong.

Any advice on how I can improve myself? Thanks in advance!