Bitcoin price was very good earlier this year. it was hoped that  would and get better. But  Bitcoin price has come down a lot because of the   coronavirus. Less than 5,000 dollars came in. The Bitcoin Price has been going well for some days.BitCoin's price can go a long way if some Corona virus gets good news

The best way to detect a fishy or a scam project is if it's promising something that sounds to good to be true. If someone is offering you a guaranteed 5%, 10% or even more daily, weekly or monthly gain, then that is a scam. No one can guarantee that much gain on such a short period. 5% gain on a yearly basis is great and everything more than that should be considered at least suspicous.