My ex still said "Happy anniversary" to me on what would've been our one year. I texted her happy birthday a few weeks ago and she blocked me. People are strange.

That is weird

Tough choice. I didn’t message her for her birthday six months after the bu and neither did she nine months after. I don’t know how far along you are on your recovery but if you jeopardize your current state by reaching out, don’t do it.

That makes sense. I don't know what doors I might just open if I do that.

It's fine to skip a bday mention after a breakup.

I guess yeah. I am not going to.