hii everyone
ive been getting into astrology recently and im trying to figure out my natal chart and how it works. ive used different websites and even tried using chatgpt (ik it isn't the most accurate thing to use for research and stuff). my chatgpt is adamant that my rising is a specific one. I asked multiple questions and it kept giving me the same answer and the same reason why. ive had different answers on other sites however and there are 2 main signs that kept popping up repeatedly from each website that ive used. I ended up asking chatgpt why I get different answers from other sites and it claimed that bc im from the southern hemisphere and was born in a city that is really south in the globe (johannesburg, south africa) that the sites might not be as accurate for me bc they're based on "more northern hemisphere places" the placements would thus differ from mine at specific times bc of that, and that in joburg the rising signs can last up to 2 hours or so. is there anything that can help me accurately figure out my natal chart?
**extras: I did research before I posted this and found that it is time and location sensitive so I honestly doubt I can accurately figure out my natal chart on a website. so is there any way to figure it out as accurately as possible ??