Im worried about my Betta Fish
SORRY LONG BUT NEED HELP
We brought our Betta about 6 weeks ago, he was in a 2 and half foot long, 1 and half foot wide and about 2 foot tall tank with a variety of other fish (1 albino ruby shark,3 sword tails, 4 mollys and 7 clown loach) and he was lively, swimming around all the time with lots of dark hiding places for him to explore too, we also have a smaller fish tank thats about a foot and a half wide, a foot long and a foot and a half tall tank that had gold fish in. Resonantly we brought a new tank, bigger than the one the betta was in, a corner one to be exact with 3 parrot fish all 3 years old. Well we decided to take the gold fish back to the shop and not have them anymore, we moved the betta, 4 mollys and 3 sword tails to the small tank that the gold fish were in (we moved and took them back the shop before hand) and put the rest in the big tank with the 3 parrot fish.
Since the betta has been in the smaller tank he has been staying in one spot, motionless and only moves if you poke him with something and then he hides for about 5 mins and goes back to the same spot and doesnt move.
Is this normal?? I dont know whats wrong?? Im worried about him?? help please??