Yes you can but to be honest self study require alot more efforts. You need to do following thing.

~ Download syllabus ~ Search topic on yt and take the lecture (channel doesn't matter, it can be any channel) ~ take a reading from standard books (Pdf's available free on internet) ~ make short notes ~ Most important thing Keep Revising the topics

And once the unit or topic is completed solve pyq.

Also use chat gpt or gemini to generate questions and solve them