How do I find my diary that's been lost for almost a month? I'm really upset because I have to catch up on about 10 entries and I haven't seen it for a long time 😭😭😭 Any help?

Make a new one as right now you might still remember what you wrote there, next time do the copy as well if it means a lot to you. Keep on searching and start writing again the part that you lost. Good luck!