Hi Selina,

Welcome to the forums. Congratulations for reaching out.

Perhaps firstly, you might want to consider how you may be able to adjust your work situation so that you have more people in yourc life.  Could bit be sometimes attending professional seminars and/or workshops or involvement in a profession-related association.  I know meeting people is difficult.  I had to make a big move myself a few years ago. It’s taken me years to make a small number of close friends.  There are other friends I am in contact with through FB.

I agree this woman is messing with your head, can’t now your health so most important thing is is to take care o f you.  Distance yourself from her again.  She isn’t going to change.  You are worth much more.