Yep, in the same boat dear. It feels like you can't win with this.
We moved back in next to my parents in their annexed flat (still our own space but technically same building as my parents).
Feels sometimes like my privileged friends look down on us for it, but they have council jobs so they haven't felt an inch of the economic blow the rest of us have - First with the effects of the global financial crisis in 2008, which we just started recovering from in 2019, then Covid, setting us back from the worst recession in over 300 years.
I always dreamt of a nice suburban home near a respectable school district, with access to shops and amenities nearby. The white picket fence dream, if you will.
But that's all gone. In a way, I do sometimes feel resentful towards the older generation, because the first crisis never would've happened if banks weren't repackaging lending deals and giving them away without doing any proper background checks, and if people back then actually spares a thought for the consequences of borrowing without being able to repay their debts.
If you read the history of this, starting with the crash of the Lehman Brothers and Enron, it would just shock you how it is just a decade later we are reliving the same housing bubble problem as back then.
Market factors, Brexit, Air B&B, no job security and this pandemic all contribute to the rising inflation rates we're seeing here in the UK for instance. I warned my peers this would happen years ago, but nobody listened.
I've now pretty much given up the dream of ever owning a home - not until we're in our 40s anyway, or unless if we win the bloody lottery or make it big (even more unlikely given our delicate economy).
Maybe, don't be as pessimistic as me. If you're happy to own a home, any home, then just keep doing what you're doing. We have an ISA that we put savings in, plus our own additional savings account, but as you say it feels like each time we take a step forward, it feels like the finish line just moved 10 more feet away.
What we actually need is a solution. Not rehashing the same business model - it'll never work for our generation. I think if someone with enough money could tap into how to develop a sharing economy model in the housing context, we may actually be able to get somewhere.