Since joined Al Nassr last three season ago, Cristiano Ronaldo and his family adopted quit well with new environment, new weather and new culture exactly huge difference with European countries. Ronaldo very difference with other European player get difficulty for adapting well at Saudi Arabia and most of them just stay for one season only such as Henderson. Talking about possibility for Cristiano Ronaldo scoring over 1000 goals I don' think its difficult so far he scored 938 goals, regarding his consistency performance at Saudi Pro League believing with his potential for next season will reach higher scorer in the world by scoring 1000 goals in his career.
Talking about Ronaldo reaching one thousand goals, I think he will definitely achieve that in two seasons to come, that's this season we're about to enter now and next season. As you said that he already has 938 goals which is true, he needs another 62 goals to get to 1,000 goals. He needs to average 31 goals each in these two seasons for both clubs and country across all competitions to achieve this of which is very visible and achievable for him.
Reaching this milestone is so close and having 938 in the records already it will take just two years to achieve this. Next season will bring Ronaldo some way close to a thousand that is if he doesn’t cross the line next season. For a player like Ronaldo it is not something impossible, it is very possible just wait and see.