I got some questions about my Betta. I got him almost a week ago and put him in a 10 gallon tank with a heater and a filter. Temperature fluctuates between 77-83 degrees. I put a bunch of live plants and a cave and drift wood. He seems a lot more happier than when I got him. He's already making loads of bubble nests around the tank. I feed him pellets and blood worms. My question pertains more towards his personality. He seems very active swimming around everywhere checking things out all the time making nests...But as soon as I come around he kinda freaks out and seems paranoid. Sometimes he'll swim up to my face and check me out when I'm staring, but if make any movements he turns away really fast and hides somewhere. Doesn't really follow my finger as the other Betta's did at the store. Is he going to be extremely paranoid like that all the time or does it take time for him to get used to me? He'll seldom come to surface when I'm about to feed him. I want him to do tricks to. Like jump up and get the food from my finger. Also he's a bit smaller and slender from alot of the other Betta's I've seen at the store..Will he get bigger? Thanks.