What platforms have you used that has failed you many times that make you picked interest in bitcoin, you know they say there is a saying of before harm is before warn right! Sharing your experience over those platforms will pre-inform people so that they don't becomes expose to those dangerous platforms as well, and other members here will also learn from your experience.

Have you done your own little research about Bitcoin, you must have come across some reviews and articles about it but I am making addition to those claims that you are safe with Bit in terms of investment but it's your responsibility to keep it safe from bad actors like the hackers and scammers, it's also your responsibility to keep it in your own wallet, keeping it on the exchange is bad practice that will make you lose everything when the exchange cease to exist, I hope this little helps but don't hesitate to go through other recommendations.