@tipu.ang all resteems services are scams. Do not waste your money on them. Take a look at this post (not my post):
https://steemit.com/steemit/@tarazkp/housekeeping-resteem-services-and-lockout-voters

This pretty much sums up how worthless resteem services are. They pry on the new members and take the little bit of SBD you earn away from you.

This includes the spammer & scammer lovebot.