So recently my Strangetown is crashing.

It is only this hood all my others work fine. I have no idea what went wrong.

I played the version from Carrit, the Completely Resurrectable hoods with the recommanded CC. I played with this hood and CC on my other pc and have no issues.
So I don't think the problem is the CC.

But could it be that I have to many resurrected sims in my hood and that the game can't handle it?
On my other pc I also have a lot of hoods with a lot of sims, it takes a long time to load but never had it crash.

I hope someone can help, I don't want to lose everything.

I had the same thing happen to me a while back. My main hood, which is enormous and has a lot of lots and a lot of sims, would crash immediately after loading, but every other neighborhood would load and run just fine. Because it was a big neighborhood with many things to load, my graphics card couldn't handle it and that's why it crashed. In the end all I did was reinstall my 4gb patch and graphic rules maker, and it worked again!

Do you have the 4gb patch? If you do, try deleting it and re-downloading it. If you don't already have it, maybe that's what you need.