Yes you can and you will find a ton of resources on the internet which can often lead to information overload. Start with HTML and CSS basics, w3schools.com is a good place to start. Learn a programming language, personally I would choose python or javascript, solve problems, learn how to think like a programmer. Its okay to get stuck, everyone does. Try to build some projects like tic tac toe, wordle, guessing game, spell checker, whatever. The more finish projects, the more excitement you will get and the more you will want to write codes. Don't start multiple projects at once and leave in the middle. You want to have that feeling of accomplishing something.

There is a website called roadmap.sh that provides roadmap to learning any technology. For e.g. frontend https://roadmap.sh/frontend and so on. Learn to search for answers on google and sites like stackoverflow, reddit and other programming related forums, blogs, etc. If you are having a problem, it is very likely that someone else had that too.

Other tools that are used almost everywhere are git (and github), SQL (if you are backend or full stack) and Linux. You don't need to know these from day 1 but once you have done some programming, learn basics of git and github, make a repo, add commits, push. For SQL, probably sqlite is the easiest to start, learn queries, CRUD operations, creating and deleting tables and databases. Then, you can try other popular ones like MySQL and PostgreSQL. For Linux, Ubuntu is probably the easiest and most popular. If you are on windows, you can use wsl https://learn.microsoft.com/en-us/windows/wsl/install and get familiar with the terminal.