Beginner Gardening: Help with my goldfish plant! Is it going into a rest period?, 3 by NicholeLA

NicholeLA wrote:
Thank you so much for your reply and the wonderful information, Diana_K! I'm afraid you're right. 😳 I've been reading all kinds of conflicting information and it's great to learn dropping leaves aren't normal... I guess I should have known that! The new one I bought looks to be in great health, you can bet I'll be treating this one like a baby! 😂

Here are some photos attached. I'm not sure why the uploaded crooked, or how to fix them!