Should I leave this Product based company and start preparing for interviews?

Im a 2024 grad currently interning at mid sized PBC and it's about to end. It all started when I got a call that I'm selected for the interview as mobile developer but when I showed up at the office turns out they were hiring a dev for the QA work.

I aced it although I had no interest in fact I previously interned at 2 places before this as a dev during my college but also no choice as I had nothing in my hand.

All these months I did whatever they asked for without my satisfaction, my team manager even has slight idea about that and she even mentioned it during lunch to which I didn't reply anything.

The office is good with wlb & the pay too so I don't want to leave this but I see no future in testing, we did lots of manual testing and now automating. So I realised that this isn't for me.

They haven't converted me yet so should I talk to my Sr manager, if yes how can I convince him to re assign me in the dev team, I still have a month and I do also want to work here as I got bills and cant afford being jobless in this market

Tldr: Born to be a Dev forced to be in QA, so should I talk to the management or leave the org