If we talk about possibilities, it really doesn't need to be said now because there are still several matches that all teams have to play, but are you sure that Real Madrid will lose in a row in the next 7 or 8 matches this season? I'm not really sure about that because the quality of Barcelona's players this season is actually not that good and there are still many shortcomings that Xavi needs to fix. Winning in the Champions League when hosting a bad team like Napoli is a very normal thing in my opinion because I am not sure Barcelona can last long in the Champions League this season.
Assuming that the remaining 10 matches for the three teams, both Girona and Barcelona, can sweep cleanly/win continuously, then Girona's final points are 92 (+30) and Barcelona 91 (+30). Therefore, Real Madrid only needs to win a minimum of the remaining eight matches to ensure they are league champions this season with 93 points (69+24).
It feels very difficult for Barcelona and Girona to get the La Liga trophy this season because of course with the performance and squad that Real Madrid currently has, it feels like winning 8 more is easy for them. Moreover, if you look at the 10 remaining matches for Real Madrid, it can be said that it is not that difficult, of these 10 matches, only Barcelona can be said to be a strong team.