I think the answer heavily depends on how confident you are in yourself. Do you feel your success was a fluke, or could you mimic it with something else? Having 24K in capital is great, but if you know anything about the tech startup space you'll know it's no sure ticket to riches. You need to board a train that can take you higher, and that either means something you do yourself or tagging along with someone else. Both are uncertain roads, so my best advice is to research and weigh your decisions carefully. You might come back and ask HN a 'Should I invest money in this?' question.