Buy a channel from the Ozon and Wildberries marketplaces, which has 10,000 subscribers. Ready channel with daily posts and views.

Rare and old channel 2022 - an excellent start for your project for 10,000+ subscribers
Regular posts with views that can be adapted to your topic
The rights to your telegram account are transferred to you. Once the purchase is completed, you will become the sole owner of the channel.
This channel has never violated Telegram rules, therefore there is no risk of blocking.
The channel is ideal for starting on Telegram, as a large number of subscribers and popular posts will give you more credibility. You can continue to run the channel or change its content, theme and design at your discretion.