So, what is the best option for me to have the capital to fund this property?

You can spend as little as $100 to form an LLC, or you could use an attorney and spend $1,000 or more.

Also concerning, I just looked at zillow post and the pictures are very grainy and unflattering, even though they should have access to the nicer photos (I have had these for years, see below)..I've also been getting lots of calls form companies wanting me to sell my house.

The short answer is: file form 1099-NEC. 

We should form a little group and share info as we have similar backgrounds.

😄Switching between languages isn’t always smooth for me, but I appreciate your patience.Here’s the English version for clarity:Hi everyone!

On Auction.com properties, it reads that it requires 100% funds due at a time of sale in cashier’s check, but time of sale is a little unclear for me.

The #1 resource for me has been other investors. 

You'll need to report this recapture on IRS Form 4797 in your 2025 tax return.

I cannot vouch for CA but they have been great for me in FL, which can be just as difficult as CA.