I Need A Study Plan

Don't purchase any expensive chess courses just yet. A possible exception are the Chessable courses which are generally well regarded (the login, and some courses, are free), However, there are a lot of excellent free (or not too expensive) chess instructional resources available...for example...

Chess Courses - Instructional Resources...

https://www.chess.com/blog/RussBell/beginners-chess-course-instructional-resources

on YouTube...

Beginner Chess Course - Chess Vibes...

https://www.youtube.com/watch?v=o74M2vKYpcc&list=PLp7SLTJhX1u4WqNPieH6vyAf2oVA2aUF4

Chess Course From Beginner to Master Level - NM Ramirez...

https://www.youtube.com/playlist?list=PLQKBpQZcRycrvUUxLdVmlfMChJS0S5Zw0

and chess books...

Good Chess Books for Beginners and Beyond...

https://www.chess.com/blog/RussBell/good-chess-books-for-beginners-and-beyond

In particular, at this point in your chess journey, I would recommend a couple of books which should serve you well...

"Pandolfini's Ultimate Guide to Chess" by Bruce Pandolfini, followed by "Learn To Play Chess Like A Boss" by Patrick Wolff.