Seems to me your first problem was trying to use a service like Nopecha in the first place. That immediately strikes me as a great way to get banned from whatev

Seems to me your first problem was trying to use a service like Nopecha in the first place. That immediately strikes me as a great way to get banned from whatever service you were planning on using it on. The fact that GitHub banned your account for Nopecha's actions is just a sideshow to that fact, in my opinion.