Good on you for asking first - that already puts you ahead of half the people who dive in and blow their budget on garbage.
I've been in this game a few years now, and I can tell you straight up: Rene Lacad is absolutely a scammer. Anyone selling you a dream with no track record of actual client results? Run.
You don't need followers. Zero. Zilch. Businesses couldn't care less about your personal Instagram. They care if you can move the needle for them.
And yeah, those lead gen platforms like smmdealfinder? Total waste of time. You'll spend hours sifting through tyre kickers who want everything for free. Better to pick three local businesses you genuinely like - walk in or DM them. Offer to run one tiny campaign for free or cheap just to get a case study. That's your ticket.
Leads can come from anywhere, but starting local is smart. Face-to-face builds trust way faster than cold DMs.
On AI - yes, you can use it to write copy and create creative. But you still need to know how to target and read data. AI won't save you if you don't understand the basics. Learn the fundamentals first.
Cost to start? Basically nothing. A laptop, maybe £15 for a domain and landing page. I'd actually suggest starting with organic social help before touching paid ads. Get one win under your belt, then scale.
My biggest piece of advice: pick one platform and learn it inside out. Facebook and Instagram are where most small businesses still hang out. Master the ads manager, learn how to write copy that actually sells. Everything else is just reps.
Start small, fail fast, learn, and try again. You've got this.