Is it worth it to write a negative google review of a church?

To be quite clear here, this is something I never really thought I'd ask.
I want to stress this first, before anything: The last church I was a regular attender of was quite good; and if I were to review them, would be met with positive praise (for those curious, it was Calvinist; a theology quite new to me).
Prior to this, my church affiliations have been mostly charismatic and pentecostal.
At first; this question was reserved for one specific church, in which I was deeply hurt; after much processing I began discerning that most churches aren't actually being held accountable for their actions; and so when great injustice and sin happens, it just goes scott free and gets swept under the rug; in many ways I have become the victim of such treatment, shattering and devastating me emotionally and spiritually.
The first church that would receive a negative review is my very first church; I was brought there by ex girlfriend whom was still friends at the time; however, one week after attending was told there's nothing in the Bible that said we needed to be friends; and so she dropped me, leaving me friendless. At this point in my life, I was not even a Christian, and these actions may have very well led to my eternity in hell because of her sin.
After returning from college; I tried out a church; and upon my first visit; a former coworker I had noticed tried to make conversation; and directly told me to find a different church.
Upon a different church, after having a disagreement with a female, told the pastor she would not attend unless I left; the pastor said he agreed with my side but because of society today thought it better if I left until she left and then I could return.
Finally, the most painful one; the pastor's children said I was barely tolerable, they and his wife blocked me on social media; when I tried to ask what I had done wrong, he said there's no animosity and he doesn't feel slighted, but that I would not be allowed to bible studies, and gave a range of confusing reasons as to his family's actions; furthermore, he gossiped about the situation to the deacons who were my friends, completely shattering my life, and then told me my feelings aren't his responsibility. I met with him twice and yet he says he feels his family did nothing wrong, but labels this as a boundary. When I asked the assistant pastor if he could explain what's going on, I was ignored.

I have heard of pastor's suing parishioners for defamation, slander, all that, too, so that is something to consider as well.

I've also played around with the idea of posting bible verse specific to the situation as well, rather than calling out a specific person.

 

the way I saw it was protecting the flock of true Christians from going to these churches that continue hurting people; I know it devastated me to the point of not only almost giving up Christianity, but also attempted suicides, depression, and other mental health issues. Church has destroyed me. I mean, destroyed me. I know it's easy to say move on, but come on now, who in the right mind has ever just truly moved on from a past hurt? They might go on about their life, but that pain is always there, no matter what they say. I don't want people to get hurt by these churches. Perhaps there is some selfishness/retributive aspect to it as well; but the way we've handled these churches hasn't done anyone any favors.
I don't find any comfort or spiritual maturity in always "letting go." There is this thing called accountability and rebuke; constantly "letting go" will actually create enormous levels of mental trauma. I'm sorry, but the status quo of "letting go" has not been a healthy go to stance in terms of injustice.

 

referring to google reviews...i believe they're posted automatically and only removed if there is significant reason to, such as attacking race or gender, but anyways thanks for the response.
yes there is more to the story but I didn't think it apt to discuss as this was solely for the discussion about leaving reviews; I have posted before so the threads can be found if people really want to seek them out; no point in rehashing.

 

So firstly, it absolutely is their fault; even if it wasn't; I still tried to make peace on my end by apologizing on my end.
Secondly, I had mental issues right after the incident as a direct result of their actions, and went to a counselor for several months. As a side note; I believe it possible I may have PTSD but no official diagnosis.
Thirdly, the goal of Christianity is not to be happy; but to share the Gospel of Jesus Christ; whom by the way, told us in the sermon on the mount to go and be reconciled before you offer your gift at the altar...seems to me Jesus was pretty clear on relationships between believers.