Instagram Dm Mass

First, I need an extension or program that sends unlimited DM's (that changes between instagram contacts to not go over the limit of 20 to 50 daily dms) in mass. 1- With poup open on Instagram, the extension will not ask me for any login or password, to preserve the privacy of my data. 2- I need it to search for keywords in post comments first, and also search for #hashtags and #instagram accounts to which the messages will be sent. 3- The extension or program will run in the background, I would not need to leave the tab open on the screen. 4- Being able to send messages in random mode or with text variations, just 3 is fine, as an example: Hello, this is template 1 Hello, this is model 2 Hello, this is template 3 (the script will randomly draw and send the message to each new user searched in the list) 5- An option to edit the minutes to send the messages, in case I want to change the time to send the messages. 6- Pre-defined only for the tests to send messages every 1 min (if it is right, I will increase the minutes) 7- A button where I can start/pause the work 8- Expectation of finishing the list in days or hours/minutes 9- After I start, that shows in the same save, if the message was sent successfully or failed to that user (Example as in the video, if it was successful tag it as "sent" to user XXXX. if it failed to send the message that indicates me "failed" XXXX