If you only have 1 or even 5 accounts using same cell phone # why would you need jarvee? just use something else simpler and not a bot, there are many instagram automation tools out there like hootsuite ... you don't even need VPS for this, you can use it on Mac and I think its safer, you are not hiding anything since you will be using your home/ office IP and instagram will know this and they may ask you to verify once or so. Don't risk it by using Jarvee as jarvee and the like are bots. You can have 4 more accounts on your IG for same cell #, so if you have not created anything else other than this one, I think its time to create another back up one call it same name as your original one and add something else like number 2 or _ whatever, start following and unfollowing slowly using this extra account to get followers and do same posts on both. You can also stay with your original one and just do it from the app, no need to automate anything, its only take 2-5 posts per day, why pay for any automation tools here? your account is growing naturally.