I have a small dataset from 2006 to 2023, I would like to predict monthly sales for the next year. This is my data:
I already tried Prophet and NeuralProphet, but unfortunately they don't work well after many trials with different parameters, I am doing my internship, so I don't have so much experience in this field, it would be great if experts give me some recommendation which algorithms can give me better results ? I was thinking about LSTM, but I think it needs many sample data for training. I am using python for programming.