#空投防骗手册
First, search in the square by name to see if anyone else has it; opportunities don't just fall from the sky.
Second, you can post and ask others; there's no shame in that.
Third, look at the K-line; if there are not multiple types of K-line combinations, especially if there are no doji stars or hanging man lines... a continuous rise is basically fake.
Wishing everyone good returns.