There's a reason why a high percentage of Dem women are unattractive. They have no interest in putting in the effort needed to stay in shape and stay attractive.
Then they become bitter because none of the high-status men they feel entitled to have any interest in them.
You are 100% correct. They are mad at the world because they embrace the PC dogma and believe that, even though you are physically disgusting and mentally abhorrent, it is your right that no man can refuse you. And when they realize that PC nonsense is just plain bullshit in the real world, and they are just physically disgusting and mentally abhorrent, they become just like this gal. Her next step is to place the blame of all her shortcomings and failures onto everyone else because she is a lesbian.
There is a lot of truth in this. I know a few suburban women - Biden voters of course - who fit this description exactly. Now they find themselves 45-50 and clearly bitter.
Several of them were from conservative families too and have specifically mentioned how veering leftward was some kind of rebellion against their parents.