Important note for minors about coming out as plural: do not trust conservative parents or caregivers
With the Trump administration returning has come a renewed surge of bigotry around the country. Right wing media is being used to indoctrinate people into a fascist hate cult.
If you are a plural minor considering coming out to parents, think long and hard about if it's safe to do so. As a minor, much of your life is going to be controlled by your parents. If they want to, they can limit social media access and take away your ability to communicate with other systems. They can force you into therapy against your will with the express goal of getting rid of your headmates. Parents even have the right to physically assault you as punishment.
While plurality is not part of the mainstream conversation yet, there is a chance that it will be soon with so much ongoing research into it. Some of which is likely to make mainstream news at some point. And there is a real possibility that when this happens, conservatives who don't know plurality exists today will flip on a dime the moment their media sources decide it's a problem.
Even if plurality doesn't become visible to mainstream conservatives, their minds have been poisoned against enough related phenomena that it can still be extremely dangerous to come out to them. Most conservative Christians believe in a real spiritual warfare, seeing conservative Christians like themselves as warriors against the forces of the devil. If you experience any sort of spiritual plurality, it is very likely that they will see you as being demonically possessed.
And with the rampant transphobia, even if you don't identify as transgender, systems with headmates with different genders from the body's AGAB are likely going to face the same discrimination from them.
You obviously know your parents better than I do. So if you're confident that you'll be safe coming out to them, then go for it!
But otherwise, I think it may be wise to wait a few years until they no longer have power over you. When the worst they could do is cut you out of their lives.
Additionally, it may be wise to take steps to prevent your parents from finding out.
If you think that your parents may look at your social media accounts, have accounts that are only for plural stuff that you only log into in private browsing modes, and don't share these accounts or their passwords with anyone.
Additionally, don't share too much personal information on the internet. Don't give people your real name or your address or anything they can use to find you and out you to your parents.
It has happened in the past that pluralphobic groups have tracked down and contacted the parents of minor systems, whose parents subsequently took away the system's social media access.
Above everything else, be safe!
I believe that the future is plural, but that future is still a ways off. And I want to make sure that young systems growing up today can live to reach that future.