Looking to grow personal Instagram..

I'm looking to grow my personal Instagram page, and I've been wondering how to do so. There's a LOT of great tips and stuff here, but I'm looking for something a little more unique to my situation.

Right now I have a little over 4k followers, and I follow around 1500. Since it's my personal page, my pictures are mostly selfies(lol), pictures of me, places I visit, my cars, and stuff from my life. I'm looking to get followers mostly consisting of people in my age group (teenagers).

One method I've been using is following & unfollowing users by going down the follower lists of popular instagrammers with accounts similar to mine. I was able to get from 2k to 4k in just one month by doing that during the summer - when I was out of school. Now that school is back in, are there any automated services that do this? I have money, so I can purchase a bot - I'm just not familiar with what exactly I need to purchase lol.

Suggestions? Tips? Methods?

thanks!

I would suggest the followliker instagram bot.

Its simple and I get 200-300 followers a day per account all on auto pilot after you set it up the first time.

You can use igerslike too.This bot also good

Hi again, question:

I'm really interested in growing now, and I've seen lots of great reviews for igerslike, FollowLiker, and Instagram Mega Bot.

I've narrowed down my two choices to FollowLiker and Instagram Mega Bot, but I'm not sure which. Could someone who has used both give me some insight into which would be best for my preferences? Mega Bot is almost $20 cheaper, but both have some pretty nice features.. Again, I'm not looking to use it very heavily like most people. My goal is only around 10k followers...

yes igerslike and monstersocial also a can be used i think

follow liker is good because sits for mac and windows. But if you use mac you need to run an external program on your mac to run the windows file. (its not that hard.)
Mega Bot is just for Windows but you should be able to do the same as follow liker and run it with an external program and it will work for mac (mega bot doesn't say anything about thins so I'm not sure.) I haven't used either but i do know that with Mega Bot theres a lot more particular setting and Follow Liker is a lot more user friendly and understandable and from what I've read its more effective too.
Hope this helps!
Im planning on purchasing follow like in a few days!