Advice plz

It would be a pleasure if i can have some advice. Im a college student right now ,and im going to become a web development. if i could get some advice about which course i need to take to get a certificate.

there are two kind of web development: front-end and back-end

for front-end, we have html, css and JS

for backend we have several options (java, python, ruby, nodeJS and more)

certificates are difficult to estimate how valuable they are. Building projects to show your skill and getting an internship are far more valuable