How long to up supply..?

Hi! So I was pumping for my baby up until about three weeks ago when I stopped for a week. I decided to start again but my supply has dropped sooo much from stopping! I used to pump 60ml-5oz a boob in my prime. My baby is 8 weeks old, she doesn’t latch so we don’t breastfeed. I’ve tried taking fenugreek capsules and it hurt supply more. The mother’s milk tea and oatmeal do help a little. But I’ve been pumping 6-8 times a day and power pumping sometimes and it’s not helping? I’m only pumping 6ml-50ml combined. I’ve been trying to up supply for about a week and a half, how long does it take? Any tips? Here’s a photo of my freezer stash because it’s small compared to some people’s but I worked hard and I’m proud of it: