Oh! So it's about learning C# and getting programming skills!
I think that a previous post of mine may even help you too. Some time ago, another user asked for programming skills guidance and I let some links there:
https://itch.io/t/1133688/i-am-confused#post-2361318
Microsoft Virtual Academy is pretty good place to get used to a lot of programming concepts.
Check the post, but here are the important links to find C# tutorials:
https://docs.microsoft.com/en-us/users/dotnet/collections/yz26f8y64n7k07
https://channel9.msdn.com/Series/CSharp-Fundamentals-for-Absolute-Beginners
I have other posts where I answer with links to tutorials and programming questions/discussions stuff, so if you have time you may like to check a few of those. But for the time being, I'd recommend you start with the fundamentals. I especially like those tutorials made by Bob Tabor.
Let me know if there is something you like.
Cheers!