Maybe. I wouldn't be surprised either way.
If I was his agent I'd be pushing hard for a summer move away. His stock wont get higher than this and top clubs' are circling with huge wages. I dont see Lukaku having another season like this with us, tbh. And I think he's been very lucky with injuries.
It could well be the right time for Everton to sell, never mind Lukaku and his agent and other club's plans.
Played 30 plus games for the previous 4 seasons now, not sure luck has much to do with it tbh.