My Venus Fly Trap is dying. :/
I'm totally new to growing plants and I really need help. So I had bought a Venus Fly trap at a museum and took it home with me. I put the pot in a little cup of water (filtered water because I didn't know it was not distilled) as it told me to and put it in my living room where it would get some sunlight. However, I had to head back to San Diego for school and couldn't take my plant back this time. I went back a week later, and it looked like this. The soil feels moist. And I was wondering if I would need to put new soil or if I just start watering distilled water and putting it in the sunlight if it would revive. I live in a dorm so my plant would be indoors at all times.
So if anyone could give me any tips on how to revive it I would deeply appreciate it!