How do you get into raves, and how do you take "Molly" and connect with others who have taken "Molly"? (Speaking as an electronic music super-fan, but curious about having never listened to it outside of my personal-devices per-se).
If at all reasonably possible, try to find a place where drugs can be tested to see what they really are (sadly a rare thing still, but it exists).
The next best thing to do is talk with people in the scene and find out what they consider a trustworthy source. Any single person trying to offer you pills is a potential scammer or worse, you need to verify from other sources whether they're legit.
There's probably a better than 50% chance you'll get something close enough to what you want regardless, because incentives are aligned with everyone having a good time. But just like everywhere else, bad actors will always exist.
Most raves are just EDM shows now. In the 90s they were secret warehouse parties, and instead of Molly it was “Ecstasy” Molly can be an unbelievable experience but please be very careful if you have mental illness.
Look up camping EDM festivals.
Facebook these days. Be careful; it’s expected to accidentally do methamphetamine at these events.
I lucked out by meeting my partner, and she knew people who were really into the rave scene so I got into raves by going where they told me to go.
However there may be other ways. There might be Facebook groups that advertise raves in your area for example. Event websites, local blogs. You may or may not end up in a good and fun one, but you might end up meeting someone who can point you in the right direction.
One problem you might encounter is age. I find it funner to go to age appropriate events. If you’re in your 30s for example, you probably don’t want to party with 20 year olds. And electronic music culture is old enough that at this point you have people in their 50s still going to raves and doing drugs. So however old or young you are, don’t let that be the barrier.
Molly is something you can only get from a dealer, unfortunately. There’s a site called RollSafe[1] that seems to have decent information on how to take it safely.
Connecting with people who have taken Molly is easy though. Just come up to them and offer them a friendly hug.
[1]: https://rollsafe.org/