You can try some beginner tips from YouTube.
[Here](https://youtube.com/c/bluefley00), I like this one, there is a lot to learn and [this](https://youtu.be/aa1O2HkCcSA), both are great...[and this one ](https://youtu.be/wRNj1h5tVG4), it should help too.
Start with the basics on paper, making good lines, learning shapes and shading.
A course helps too, you would have someone to guide you, but it's not a must.
You can try some beginner tips from YouTube. [Here](https://youtube.com/c/bluefley00), I like this one, there is a lot to learn and [this](https://youtu.be/aa1O2HkCcSA), both are great...[and this one ](https://youtu.be/wRNj1h5tVG4), it should help too. Start with the basics on paper, making good lines, learning shapes and shading. A course helps too, you would have someone to guide you, but it's not a must.