Instagram following stopped??

Sup blackhats. A week ago I created my instagram page, posted on it very frequently at first I posted every 30minutes - every hour. Would do follow4follow and eventually I would get 5+ followers for every post and a lot of likes. Right now it stopped completely, I get 1-3 likes on my posts and 0 followers? What happened? Is there a glitch in the system or what? Currently I am at 190 followers and I follow 400+ people.
Any solution?