I’d just recommend not settling for something in poor condition just because you feel beat down or overwhelmed by the grind.
You will be filled with constant regret if you wind up buying some dilapidated property simply because you’re tired of the back and forth because once you sign the papers, you’re stuck with it. The process isn’t enjoyable, but try not to let that get to you.
Not sure what the exact condition of house is nor what contractors charge for work in your area, but in my area of the US, $15k isn’t going to get you very far on most projects. One of my coworkers just spent $27k to have an HVAC system installed and $40k for new windows. I think he got fleeced, but even halving those prices, you’re still being given a rough quote equivalent to these somewhat basic tasks for what sounds like serious structural work.