My Notes Are Not Simple

Because of a wristband of unknown origin, I was murdered in a fair and just way. But what they didn't expect was that the wristband temporarily escaped the situation of certain death. Yes, that's right, I was reborn through time travel. Although it was a fetal transmutation and the gender was changed, it didn't matter. The important thing is that this world seems to be poisonous, and I really want to be targeted by something. What do I do?