"I want to forget everything," said Alpay.
"Enough is enough. I want to prove myself to Aston Villa's supporters and the club.
"I've put everything behind me and I want to play again. I want a second chance. I miss all the cheering when I walk out to play for Villa.
"At the moment all that is important to me is proving myself to those fans.
"I will give 100% to see that day - and we'll see what happens."