My friend is 12 and she's dating a 18 year old I've told her mum and dad but they don't belivie me also when ever I tell her he's using you she always tells me that they've know each other for years and he said that he would wait until she's older. Help I don't know what to do.

You've done all you can do by telling her parents.

Nothing more you can do. Her parents know so you stay out of it.

Yes, you tried to protect her, and yes, he is just using her,

You tried your best! Don't worry .All you have to do Is hope your friend comes to her senses

Have you talked to your parents about this? I would enlist their help too. If your parents know your friends parents, they might contact them too.

An 18 year old has no business with a 12 year old, and I urge you to report this to someone who can do something about it. Maybe your school counselor, or the kids help line, or another trusted adult.

I think that under any circumstances, with the little you have said so far, points to someone needs to intervene here and put a stop to the relationship.

I hope you don't give up.