I am not a trader so I don't really know about signals and capital management but I know it is very suicidal to panic buy or sell. In most cases you might end up regretting your decision. So it is better to do your own research.
to be more confident and so that you are not confused, you have to be confident in yourself and not easy to trust others so that you are not easily shaken up in making choices.
sometimes also a big mistake occurs because small things are done because of carelessness, so for the future you have to be more careful.