Hi! my betta fish is EXACTLY like yours, in the sense that he's a betta and he's red and all, his name is Brain and he seems to be displaying the same symptoms your betta fish Red displayed, he's not flaring at all, he use to quickly flare up when ever he saw me or any of my family members, in front of a mirror, at the presence of another fish, or at his own reflection in the clean fish bowl, but now he just lays motionless at the bottom of the fish bowl, nestled in between the rocks. The tips of his fins are darkening, like when lettuce begins to go bad, I'm scared that this is because of his lack of swimming, I'm afraid that if he doesn't use 'em he'll lose them. I think he's depressed because he doesn't seem to be displaying symptoms of a fungal/bacterial infection or the ICK, I wanna know if maybe i should get him a toy or if he really is depressed or maybe bloated, like I said he's displaying the same symptoms your fish did, so I would really appreciate any advice you have on how to treat him. Any help would be greatly appreciated, I love my betta fish, he's the best pet ever and I want him to get better.