Crazy ex from a decade ago

Okay so I’m so mad and need to vent this out
Okay so I’m been stalked on
Instagram and Facebook by my Fiancé ex girlfriend from a decade ago my partner had another girlfriend before me and it was a short relationship and she didn’t stalk her out that we are aware of anyway
But this girl won’t leave me alone she got a army of friends stalking
Me on Facebook I see them watching my story’s I had to change my Facebook and Instagram private but yet this still manage to find information on me. I’ve ignored it
Over a year but she took digs at my infertility issues last night because I wrote a blog about “my infertility journey “
I’ve blocked her on everything and her friends and it still happens.
The only thing I can think of is my partner told her 7 years ago when he left her that he didn’t want kids with her and when he met me I had a child already and that seems to off sent her of the edge
And she doesn’t get why I can have a child and have infertility issues now I wish I knew myself but I don’t but the fact she takes digs at that hurts like hell and hursts me more than
Any other name she calls me
But my child is now 5 years old and I’ve been trying for nearly 4 years I clearly have infertility issues unfortunately.
Please tell me I’m not the only one with partner ex’s this nasty and crazy
This whole thing has got to me so bad.
Sorry about venting it out
But I didn’t want to put it on my social media and I thought some people in this group might understand me better
Achieve your health goals from period to parenting.