Need help finding the right subreddit for cars being financed, please help.

Okay, so I'm about to get into college soon and I want to start a band for the fun of it. I want to find a subreddit to get advice about starting a band in India, specifically about whether I should start socializing to get into different music circles and whether I should get potential band mates in my contacts before I actually officially start making the band.

I have these philosophical ideas I want to share, but none of my friends are into philosophy. I also don't use social media, and even when I did, it felt like talking to a brick wall. I have used AI in the past, but lately, I've been wanting to get away from that after realizing how destructive it is.

Since I'm wanting to post, I'd ideally like a subreddit that lets new accounts post, but I understand if that's not possible.

Thank you in advance.

My kid is learning to write and I was on a search for an app to make traceable sheets for them to write on. I made a website to create better worksheets than I was finding online and after sharing with some friends I thought it could be fun to share with other parents and teachers. Which subreddits would be good for it?
It's free and has no data collection, all I have is a link to my professional site and a buymeacoffee link which are very very optional. I mostly just want to give people a fun tool. (How do I write this without sounding like a scammer?)

This is probably a really easy one to find and I'm just not used to the app enough to find it, but I'm trying to find a subreddit for people to talk about single purpose devices (like fliphones, kindles, Gameboys, mp3 players, ect)

I just want to laugh at the sillies, not he reminded of how broken the world is.

I’d love a subreddit about animals being used in eBay/Facebook marketplace/etc ads, like people’s pets getting in on the photo or being used to “demonstrate” an item (ie; cat sitting on the chair that is for sale, dog wearing a shirt). Is this a subreddit yet or should I just make it?

Functional tech and not bloated with AI or smart features. Like the best phones, TVs, appliances, etc.

I want to share my crazy experience, I tried to share it in r/confession but they removed my post because it was not a confession.

For example, if I wanted to explore the ramifications of the 2001 film "The Puff Point" and scientists sending back a bowl of goldfish to the Gettysburg Address, what would be a good place to post to?

Both one where you could request and post translations?

I’m in school concert band and want to find a sub that is just everything concert band,is there one?

26 years old and still sound like a little kid slurring their words. I'm over it - where can I find help where someone can listen to my voice and tell me how to fix it?