✅ PLEASE HELP

Hi guys - i kinda wanna get into c# because i have an upcomming course revolving around the language. I've used it a bit, but i'm having a hard time grasping syntax, basic methods etc. (i've been attending a computer science course for a year ish). Do you guys maybe have some simple exercises or maybe a list of good leetcode problems i can solve to better grasp c# and programming as a whole?