“But I think to move to a bigger club, another country, it needs maybe a little bit of time. It is a little bit frustrating but I keep calm and work very hard to improve.
“I think my performances in training are good. I train very hard and maybe it needs a little bit of time. I keep calm. My chance will come.”
Everton manager Marco Silva could give a debut to Yerry Mina after the former Barcelona defender began training with the rest of the squad last week following a foot injury.
Everton have yet to keep a clean sheet this season and suffered a wretched 3-1 home defeat against West Ham in their previous match.
“It’s something we analysed during the week. They already know what we did in the wrong way and what I expect in the next game that we don’t do the same,” Silva said.
Everton will be boosted by the return of Brazil forward Richarlison after he completed a three-game ban.