When you invest money or bitcoin make sure you trust the website to secure the money you save and not lose. I do not know where but try to find out where you can invest.
It is not about you trust the website, before investing you should know the consequences and what are the things that you can get if you will invest in that site. It is better to do a lot of research first before investing because if you will invest without research and just being greedy then you will not make a good amount of profit.