My Friend got Detained by ICE, am I next?

I have a friend who was detained by ICE. Her status was deferred removal but she's been in this country for almost 3 decades. She had a job and an employment card and had to report yearly. She went to report and was detained. She hasn't been able to reach out to anyone that I know of. I looked her up on the detainee search and see her name detained in AZ, we are on the East coast, meaning they are in the process of actively deporting her out of the country as we speak.

I have the same situation and have been in this country for 40 years. I have a deferred removal and I have to report yearly. I'm due to report soon and I'm nervous about what will happen.

Has anyone reported, and if so, what was your experience?

Any general advice or guidance is also welcome.