Do research like a real investor. Otherwise you are just a gambler.
The one answer that will be repeated multiple times is also the most logical one: Lots and lots of research.
This is sage advice, but is it wrong if this forum member seeks the forum community comment as part of that research process?
If we're going to respond, let's offer some real help. If you can only respond with "do research" you don't have anything to add to the thread.