should i be i be on suicide watch?

No, half the world is dying through this virus.
Stop cutting and start eating.
Simple.

If you feel like hurting yoourself. Then yes.

I'll show an answer that was rated Best, 5 Stars by someone with a self-harm problem.

https://answers.yahoo.com/question/index?qid=20200312135201AAiel3L

As the video shows, the best treatment for anorexia is Family-Based Treatment.

https://www.youtube.com/watch?v=zPyiddgWlfE&t=115s

As this article explains, studies show that relaxation methods help with anorexia, although of course you have to be extremely careful about exercise, as this is usually part of the problem.

https://www.eatingdisorderhope.com/blog/the-benefits-of-relaxation-training-in-anorexia-recovery

About relaxation, the research on controlled breathing is amazing. A study with war veterans convinced the VA to recommend this for vets with PTSD. I have details about therapeutic breathing in my answers.

seek help fast, goodluck.

maybe your just lonely and need a good friend

No.   You should be encouraged to go through with it instead of attention whoring here about it.