looking great for just starting out!
couple critiques of your driving: from the video it looks like your turning in way to early for a lot of the turns. Try and turn in a decent amount later and really find that apex with one consistent turning lock through the entire corner instead of changing your steering input throughout the corner.
not sure if you know how to trail brake, but if you dont learn! its life changing on small tight circuits when you really need to keep your rolling speed as high as possible