Pineapple Help

(Is it sick or dying?)

I started growing it a couple of weeks ago and think I’ve been overwatering it. I water it about 200ml of water every 3-4 days or when the top of the soil feels dry. The pot it’s currently in has a drain hole at the bottom for excess water. I usually bring it outside during the day and place it in the direct sunlight, then back inside at night since it gets pretty cold where I am. So in total it gets about 6-7 hours of sunlight per day.
Is it still going to continue growing (asking because it’s now yellow)? And about the leaves, should I cut the brown ones off, or is there a way to fix them/make them healthy green again? And lastly, does the pineapple need support sticks/to be tied to one so it’s not lying down?
Any and all help is appreciated!