You've done amazingly well so far! Always remember your progress. Losing weight is so so difficult for most of us. Any change is good, a change like yours is inspiring!
And you're right, you're probably not even stalled. Measurements are important.

Good olive oil is never tasteless! Experiment with different brands perhaps. I also like the weaker tasting ones just to sneak in fat. Like in a mayo mix for a sandwich, or salad if super low-carbing. My easy go to, is tuna, lots of mayo, herbs, tablespoon of olive oil. Tons of fat, tasty, filling.
The reason i choose olive oil is because it's the healthiest.
If you enjoy meat fat, that makes things easier. But do watch that fat is a lot of calories and it's easy to eat too many.

I carb indulged over the holidays. Can't believe (well, I can) how quickly it comes back with carbs!! Scary stuff. Unlike years ago, I don't feel bad about myself. I know that this is simply how my body is, and that LCing will get me right back on track.