Being confident is actually good for our life, but exactly, being over confident will probably make different results and expectations. Moreover if over confidence is plus high egoism and without any wise decision, in investing these will be really risky. It is so pleased that you are aware by yourself of your mistakes, at least, if you are still going to continue, you have taken the experience and will not do the same mistakes again. But if you have given up and are not for crypto again, this may be the best for you. At least, you have learned much, not only in the crypto world but also in anything, you must be wise, not over confident with a high ego. If you want to continue in crypto, just ensure that you are ready, learning more again, and not investing in hype or shit coins again, focus on Bitcoin.