Just a general advice if I may: take your time. Don't FOMO. Plan ahead and don't rush anything. You got your bonus and you're now eager to invest it to don't miss anything. Keep in mind that markets move and even if there is a trend, there are also corrections if a movement is too strong/fast.

I personally would invest $1500 in those projects I researched and that I'm following. Take your time and don't rush