Do you have your own system, how do you choose a scam?

Do you think I can get all my $5,000 back? I first invested $3,000 in Trump Coin when it was $60, but then it dropped to $9, resulting in a loss of $3,000. After that, I noticed Pi growing and decided to invest $2,000 when it was $2.85, but it also dropped to $0.70. Now, I have decided to invest in these coins and give myself five years to see if I can recover all the money I've lost in crypto trading