That is your right and you are free to have any favorite team because after all, mediocre teams also have their own fans. So yes, it's normal if you and other people are still Juventus fans because after all, Juventus is basically a big team in Serie A, so there is nothing wrong if you and other people are still Juventus fans. But yes, even though you are a fan but I think you also have to realize that Juventus still cannot be expected to get a trophy this season. Although indeed, Juventus still have a good chance to be able to finish in the top four and get a Champion League ticket for next season but still, Juventus really still have to build a team to be even better to be able to dominate the league again like at that time.
For Juventus to be part of the champions league next season, and also finishing the league on second position is a good achievement, that is if they don't allow Milan take over the second position from them. Inter is rest assured that they have won the the league, because of their consistent performance.