❓ASK – Where can i get cheap advertising? | Proxies-free

Hey. There was a website which while it was new, allowed me to advertise my telegram bot referral links f or as low as 10 bitcoin satoshi per referral. The process has since been increased and I have been trying to see where else I can get such cheap advertising.

Please where can I find cheap advertising for telegram bot referrals, as low as 200 referrals for a dollar. Maybe a new gpt site or something. Please recommend