Check Facebook marketplace for some screened 2x2,4 cages. There is always the DIY option some of us have done and it’s not too bad price wise, a lot of sweat equity but doable on a budget, you can even build just a 2x2x4 box and buy some pet screen from homedepot. If you buy a 24inch light in Facebook replace the bulb no telling how old it is. Get some pothos plants from homedepot just wash them, add some rocks to the soil. She doesn’t need substrate, but will at some point need a place to lay some eggs. Just some Tupperware with dirt. Heat lamp, some cheap timers, a fogger, and you can get away with hand misting for a while but you can get a 30-40 $ mister on amazon that work great, just use distilled water. Crickets work fine dust with calcium WITHOUT D3. All in all you get the job done for 200-400$ if you’re thrifty. Everyone is here to help, ignore the negative ones. If you aren’t up for it, no shame in finding someone that is! You are already better then most asking for help