Going to start learning web dev. Need some guidance/clarification.

I am very new to webdev as a whole as such. Never tried anything concrete but learned few things in bits and pieces. What I know till date is -

1 - good enough Python language 2- basics of Flask framework and SQLAlchemy ORM 3- basics of HTML, CSS, JavaScript, SQL, PostgreSQL database

I have almost no clue about jQuery, Node.js, Angular or React.

Based on what I know and what I don't, I am looking for advice on what I should learn and in what order to have a full stack knowledge of web development (at least in moderate sense).

I am sorry if I am sounding a bit vague. :(