Suggestion for switch

I joined tcs as fresher in dec 2021 with 3.36LPA. i was on bench for 1year later in feb 2023 got a call from a manager for allocation. She told me my role will be shell script developer. I accepted to join the project and later came to know it is a legacy project in which there is no development from 5 years.

I have gained little knowledge in my project on linux, apache installation, apache oidc module authentication, weblogic , and sql. By this dec i will be having 3years of experience and i couldn't justify myself what i have done.

I cleared wings 1 digital exam in this may cycle and currently ctc is 8LPA ( incentives depends on appraisal band ).

I am interested in front end so i learnt mysql and html/css and currently learning ReactJS.

Should i continue learning React and complete some projects like cloning websites. What are the chances for switch with the react knowledge for a 3 years exp. should i continue my learning try switch on React or switch with apache, linux and weblogic knowledge?

Please add your thoughts on this...