Cofie, who joined Antwerp on-loan in January, has scored once in six appearances so far, with his stay disrupted by injury.
"I can train, so now it is up to the coach to decide whether I start. He knows what the team needs," said Cofie.
"I've hit the post a few times, luck hasn't been with me. But I'll be ready when the chances come."
Cofie says United reserves coach Warren Joyce is keeping tabs on him: "We talk regularly. He gives me advice and his opinion about how I should do things."