Silly question about starter I received

Hi Everyone -

Just received started from breadtopia. I went to the website for instructions but the guide seems to be for dried starter. Mine is in a plastic bag and is squishy. Which video should I watch / where do I go from here?

Thanks,
Ravi

Scroll down to the “Reviving Live Starter” video. Enjoy!

I had no luck with the dry starter, must done something not right.
Also I’m new with bread making.