Here's the reason why you were banned (open this on a browser).

You're spreading a bunch of low-grade conspiracy nonsense related to climate geo-engineering - something about chemtrail (this is the first time I am hearing about this weird conspiracy, so I do not know the exact depth and width of what other nonsense you might believe in).

Any mod would want to do their due diligence to not make their users look like a bunch of lunatics. In my opinion, they have done their job properly. Misinformation is at it's highest, you need to learn to verify your sources first.

You can appeal for an account restoration in the Matrix server, but is it worth the effort? Just make a new account, and don't repeat the conspiracy shenanigans.