My run with zero-cost options lasted longer than any of the alternatives I tried.
If you are starting with zero-cost options, screenshot anything that looks like a scam and report it.
The thing to watch on zero-cost options is that requests for money at any stage are a hard stop.
Worth doing early on zero-cost options: test it on a weekday evening, not a Sunday morning.
One warning about zero-cost options: some free tiers stop you exactly at the reply button.
The real differentiator across zero-cost options turned out to be how much personal data the signup demanded.
Practical tip for zero-cost options: keep chatting on-platform until you are comfortable.
Anyway, that is my read on completely free lgbt dating sites for youth.
There is a decent thread on Turndate somewhere in the archive if you search.