Twiends account put on hold?

Hey,
I've been using Twiends for a few weeks now and recently got my account put on hold because I hit an unfollowing limit. I did the usual follow, mass unfollow then deactivate account method but Twiends noticed the number of high unfollows from my account and I was wondering how I could get around this so they won't be able to detect it? Would appreciate any help, thank you.