[Harmony♥]

Unfortunately, I don't think there will be much convincing, or if you tried, it wouldn't work. You say you want a stable, healthy relationship but you won't have that. I knew the second you said you were both jealous, and he was controlling. A healthy relationship doesn't mean that one person is controlling and the other complies. And, though jealousy CAN be a healthy part of the relationship sometimes, it's not great ALL the time. These things you need to work on in order to get to that healthy relationship status.

However, your parents seem pretty much made up about their thoughts. I think it's best if you comply with their rule, and once you turn 18 you could rethink that since you'll be an adult in the eyes of the law.