You have a lot of niches where you can act, try to start by analyzing what you like to do and studying it before throwing money into something that you have a chance to drop after a short time, you can create a blog with a solid niche, keywords with search density and low competition, creating a store but in this method I would not recommend dropshipping, and there are several other areas, digital marketing, websites, pbn, smm, sell on amazon.
Do not invest your money in something just to say you invested in something, it will take a lot of study and hard work to build your space and knowledge to earn money on the internet you will find people saying that they earn xxx.xxx every month with the internet but not even everyone is speaking the truth.
The forum has several guides on how to get started in digital marketing, blogging, etc. In the Making Money tab, I'm sure you'll find quality posts.
I wish you luck on your journey!
If anyone has something to correct me and teach me about what I said to help you and help even myself, I appreciate it.