maybe have a extra mastodon account where you just follow positive things and radically filter out negative stuff (even with word based filters)

and then i can just recommend:

• be patient. The awesome people will be found over time.
• lemmy communities are also great, but i dont remeber the names. But different instances have some funny meme communities.
• search hashtags
• in general explore stuff.

As a person from germany, this feels weird - like, why do you even need a delivery to the consumer? in germany, we have car seller shops. Even in the case where you live in a rural area, i’d imagine you can go to one such shop with 2 persons and you drive your new car home back and the other person drives with their car home.

I mean, i don’t know stuff about cars, since i don’t even have one (i can rely on trains and busses for my needs)