Q: Can you help me with my various questions on writing a systematic literature review for my thesis?

What topic on social interaction skills of learners with autism spectrum disorder (ASD) inside an inclusive classroom is worth investigating? I find it difficult to write in systematic form the review of related literature and Chapter 1. I find it difficult also to find the gaps in reviewed literature. Please give me some tips on this. How do I systematically write the introduction and the background of the study? I have several articles cited in my manuscript, but I still did not achieve the objective of my study. I find it difficult to interconnect ideas by different researchers. Please give me guidance on the important ideas to include in developing and improving ideas in Chapters 1 and 2 to be able to find the gaps in literature. Can I send a copy of my manuscript to easily find the problem I have to investigate? Can you help me arrange the ideas or theories from reviewed literature to systematically form it and to easily find the problem I have to investigate? Please. How do I write a systematic literature review for my thesis? I almost quit my thesis 1 subject in my master's degree as I find it really difficult to form a systematic literature review. Please help me. The title of my thesis proposal is 'Crossing the bridge of relationships: social interaction skills of learners with autism spectrum disorder (ASD) inside the inclusive classroom.'