So far, My experience has been "ok". I live in a overly obsessive "christian(Really overly obsessive) "family in which i am the only child. It is hard to deal with most times...
I deal with Satanism by keeping myself aware that I am being successful in the path I have chosen. Though others may not like it, It bothers me the slightest. Even if I have not time to train myself, I still try my best to move onward.
My first advising tip, is to keep positive about Satanism and to be open to this learning experience.
My second advising tip, is to read many articles and texts on the JOS website.
My third tip, is to not to trust of ANYTHING that puts Satanism, Satan, or his daemons in blasphemy. This will put you into the enemies range very quickly due to fear. Fear is one thing the enemy is good at showing to others, that is one of the reasons why many people seek to be safe with this so called "Christian G.O.D".
Finally, Do not expose yourself to any people who are Christan, this could put you in a VERY dangerous position. Especially if your parents are so.
Hope This helps,
-Brendon