Why not just learn to control it? Yes, it's perfect idea! Learn to control it!
(Sorry couldn't help seeing how many people gave the same advice, so I just thought I'd join the train)
Hey have fun with it. Why feel guilty? All knowledge of everything that exists, is located inside the human mind. You may be able to tap into it, so
if you feel guilty that ability might cease. I'd advise against it. Exploit it, see what else you can find out. Anything about anyone. Also do
events. Work it like a muscle, and maybe it'll grow and you'll be amazed at the results. Try answering questions that you don't know answers to,
see if more answers pop in. Repeat! and again and again... etc

Have fun!