Being scamed is really frustrated, but when you were in such situation, you have a huge experience, which can be really useful in your life, so you shouldn`t be sad about it. Of course it`s always unpleasantly, but such situations make us smarter and help us to avoid bigger mistakes in future
Appreciate that kind of charisma.
And since we are exposed to online transactions, we can't sure that we are 100% guaranteed safe from scammers and hackers. They are around us and we might be a lucky person becoming their targets over a thousand/millions crypto users. That is why I usually don't make exchange talks to someone online, especially when dealing with investment. It is much better to use an exchanger if we wanted to buy coins, that will be safe.