Start with HTML as the skeleton of your website then, CSS to style it such as positioning, coloring then later a framework l personally was using... Django, go step by step more

Were you assisted?

howtofree.org

you'll get there free udemy course

I am currently learning on freecodecamp.org. Check it out.

There are many free online tutorial you can start with. But it's better to enrol in a proper boot camp or training... Like datacamp Kodecamp and many... others
 more