I ONLY use Manychat to automate comments with a certain words, for example , I say in my videos (write the word “ e-book” in the comments and I will send it to you”.

Now when I subscribed to the pro version, Manychat forced me to use the chatbot, which automatically subscribes people to the chatbot and automatically replies to any message in my DMs. I don’t want this feature, so can I stop Manychat from automatically subscribing people to the chatbot? 

and ONLY USE THE COMMENTS AUTOMATION feature?