Link below is the manga I need help with figuring out what chapter I was on.

Have had this manga onhold for a quite a while now and though about continue reading it afther finding out that it had finished.

From what I can recall from what I last read was that the Mc had found another person and they was about to be rescued and that is pretty mutch where I left it cause at the time that was the last chapter I read it cause well.. at the time there was no more chapters.

https://www.mangaupdates.com/series/m950a64/survival

If you can’t be arsed to skim through only 100ch or so try remembering when you last read it and look at the scanlation release dates

-Sincerely, six angry cats in a trench coat

My suggestion: try going to the chapters in intervals of 10 until you don't recognize what is happening

ex:
Chapter 10 - I remember this
Chapter 20 - I remember this
Chapter 30 - I don't remember this
go back to chapter 20 and skim the chapters until you find your place (also works as a refresh on what is happening)

good luck