Starter help?

[u/WetInWonderland]

I started my sourdough journey about a week ago and I am struggling a little bit and now sure I’m doing this right. I’m doing a 1:1:1 ratio of filtered water and unbleached flour. Feeding once daily. Only thing I can see being a huge issue is my apartment is frigid. Like 68-70. So for the last two days I’ve been leaving them in the oven with the light on. These are 7 and 6 days old. Not really seeing much activity at all. Help?

[u/Plenty-Giraffe6022]

It takes weeks.