Account Darwin received negative feedback before that alleged hack, and you used the same email in 2016.(before hack) for account Darwin and in 2018. for account TGD (account which you claim that you gave it to your friend in 2016.). Your friend use your email or something?

As for other account, you said:
That was in 2017. Account started to advertise scams in 2019., and you left feedback almost one year later(in 2020.). According to bpip.org, password has been changed on 6/9/2019 3:57:03 PM so was it sold or "hacked again"? I can't find reference.