Do I need to cite the source every time I paraphrase in this particular project paper?
I can see the use of many references for the review of literature which is to be expected as that is establishing the state of play at the moment.

In the methodology section you describe how your experiment will be carried out, possibly referring to another’s paper or experiment as a “support” or justification. But it is a description of your method, not someone else’s method so it is unlikely to need referencing.

Then, the results should be those from your work, and only your work as any references to the results of others will be in the discussion.

Then in the discussion you would compare your results with subsequent analysis with the results from others so references will be needed.

From what you show and what I understand is that you are referencing all the material for every section from others - where are your results, analysis and conclusions?