I understand people asking for help on how best to construct a decent proposal, but I don't understand people coming here for topics. Your desire to research should come from your passion for your chosen topic. If you don't have any ideas as to what to research, you can't reasonably expect to conduct independent research. I have (what I believe is) a great idea for research, and it was the result of a lot of reading and thinking that I did out of genuine interest in my field. Nobody did it for me. Good ideas aren't magically summoned at will.