Chatgpt just won’t learn.

This is so frustrating. No matter how many times I explain something to it it still won’t remember, and I’m not even talking about things I said way earlier in the conversation, I’m talking about things I mentioned literally 3 lines ago. I feel like I’m talking to a goldfish. Has anyone else had this happen? How do I make ChatGPT learn a thing without having to repeat it 100x?