Yet did not the chief butler remember Joseph, but forgat him. – Genesis 40:23
Just because the Butler forgot you doesn’t mean that God has.
He’s working all things together for your good (Romans 8:28)…and part of that involves timing.
You’re not in this by yourself. Keep your expectation high, keep being who God created you to be and trust God with the timing.
Your situation is temporary, but your destiny is eternal…it’s what you were created to fulfil.