She’s unblocked me, blocked again and unblocked yet again in just under a week

It’s been almost two years since we broke up and I noticed the first unblock was maybe two days before valentine’s day. Then she blocked me again after it passed and unblocked me yesterday I think. She didn’t send any message though.

I contacted her around 5 months ago but I didn’t do it while feeling zen about how it might go so I acted weird and she ended up blocking me. It felt like a wasted opportunity after having gone no contact for so long.

Part of me wants to reach out with maybe even just a ‘hey’ now that she seems to have opened the door to talking at least, but I’m not sure if it’s a good idea. I still care about her but I know that if it goes wrong it’s a fast track to feeling depressed again…