What's the best site to buy Instagram followers? Any recommendations?

I've been trying to build my profile for ages now, and my followers barely moves at all. It feels like I'm just posting into an empty room every single day. I really don't get the secret math behind the app or what triggers a post to get pushed to new people. I'm just tired of waiting and want a fast way to get things moving. Someone told me that a lot of big pages just buy Instagram followers to get a quick boost right away. I'm completely in the dark about how the algorithm operates, but it sounds like an easy shortcut to finally look popular.

• Is it safe for my account to do this?
• Will real people actually start noticing my posts?
• Do these numbers drop off after a few days?

I just want to avoid making a massive mistake that gets my profile banned forever. I see other creators blowing up overnight and I just assume they know a trick that I'm missing completely which might be buying followers. If anyone has tried this for a fast jumpstart, I'd love to hear your advice. Please let me know if this is actually a smart move because I'm totally lost on what to do next.