If his penis entered your vagina, then you lost your virginity. The first time can be painful, as it was for you. Though if you are more relaxed and well naturally lubricated(had sufficient foreplay to get you "wet"), then it should not hurt as much. If you are going to continue to have sex, I would look into other birth control options in addition to using condoms.
Oh my gosh really but it went it like halfway or maybe not that far
you popped your cherry sweety it hurts the first time believe me!
so to answer ur questions the moanings a good thing and your not a virgin