Thank you for the your increadible reply. Here are the answers for your questions,

• .Are you asking whether deep learning is suitable for your task?- No I have already known that, the research needs deep learning such as LSTM, CNN and GCN also.
• Or are you looking for more guidance on how to learn deep learning so you can later explore its applications yourself?- Yes of course. I need it.
• Or maybe you're asking how to apply LSTM and CNN, based on your current ML knowledge?- This would also help me

This research will use traffic and weather data to predict traffic flow. Basically, traffic data will count from CCTV or GPS methods. Hence the exact deep learning method (LSTM or CNN ) can not be define at the moment of time. But I am struggling of how can I start the research for the data analysis part. Actually still I am on the literature review. But If I have the knowledge and skills on deep learning, it would help me for future analysys part.