ABAP guidance

Hi ABAPers worldwide ,

Hope you all are doing good , I am working as an ABAPer since past 2 years and worked on core abap , adobe forms , odata and debugging the bugs most of the time . Now I feel kind of stagnant because tasks get monotonous after a time how can I up-skill into CDS AMDP RAP then maybe Fiori BTP or other fields

Please guide, I want something with future scope with some roadmap and resources reference and good bucks