5k views, 600 clicks… 0 signups. What am I doing wrong?

I ran Instagram ads for my tool.
Got 5,000+ views, 600+ link clicks, and Google Analytics shows a nice spike…

…but 0 signups.

I’m trying to figure out what’s broken ...the landing page, the value proposition, the pricing, or the trust factor.

If anyone has gone through this phase, what should I be checking first?
Would appreciate any honest feedback.

(Tasvera.com)