Answer:
Talk To Them About It AND Consider your own feelings!
Step-by-step explanation:
When faced with a situation such as this you must decide if you are
1 Happy in that relationship
2 Good for each other
Then talk to your parents about their concerns of you dating them.
If they have a well-informed reason take it into consideration if you two should stay together.
But make sure to ALWAYS stand your ground just because someone doesn't like it that doesn't mean you have to break up.
I wish you the best and hope things get better for you.