INSTAGRAM Unfollow Bot

I have a 19k Instagram account Thass following 4.4k . I been using the mass follow/Unfollow way of gaining followers for the past week or so and it's been working until you get to the Unfollowing part. I need a easier more efficient way of doing this . If anyone has a WORKING Bot that they're willing to share I would gladly appreciate it . Im not asking for a handout either , you of course will be compensated via PayPal . Again , I need a Mass Follow/UnFollow Bot . Thanks in Advance to anyone who can help me . Any advice is appreciated as well .