Don't worry about the language. My first was PERL, and it was chosen by the task as I needed to write an application that lived in a cgi-bin and that was all the server had available. Typically one's first app is super simplistic, it performs a rudimentary task and nothing more... mine was a small bulletin board (by today's standard it was riddled with security holes).
The key thing though is that every subsequent role I took taught me another language. PERL, C, HTML, JavaScript, SQL, C#, C++, Java, Go, Lua and now Rust.
The language can be something that is overthought and can constrain you if you think of yourself as a "<language> programmer", far better to just think in terms of "I solve problems with computers" and the language just happens to be the best choice for whatever problem you are facing.