Buy a channel of the OZON and Wildberries marketplaces with 1000 subscribers, where daily posts are published.

Rare vintage channel 2022 - an excellent start for your project with over 1000 subscribers
Regular posts with views that can be customized to your topic
I transfer to you the rights to manage your telegram account. Once the transaction is completed, you will become the sole owner of the channel.
The channel has never violated Telegram rules, so there is no risk of blocking.
This channel is ideal to start on Telegram, because having a large number of subscribers and popular posts will strengthen your trust. You can continue to maintain the channel, or change its content, theme and design at your discretion.