I see so many posts on reddit, people asking for validation. So I made a community-driven platform for it, I am attaching that link only: https://ideavo.tripivo.co.in
But my question remains, if you don't get any validation, why to take that risk of doing it?
I've wasted far too much time in analysis paralysis, and not spent enough time trying things. Hopefully you can find a better balance.
But start with you: Are you building it because you want to build it, or because you want it? Are you in love with it as a project, or as a product? Is it something you want to use?
Then, when you have it as a just-barely-usable thing, give it to a few people who have the same need. Get their feedback. Does it actually help them? If so, then you may have something.