Should I keep in contact with my ex-boyfriends mom?

I know the question already sounds bad but she calls ME. I really liked this boy and I am afraid that if I keep in contact with his family he will either 1)Hate me and wish I would go away 2) Just want to be friends or 3)I will never get over him and have feelings for him knowing we might or might not get back together. His mom is one of the sweetest ladies I have ever met and means good but might be alittle pushy what should I do?

I think you should keep in contact with the family soo they can be like [omg she is a sweet girl and stuff!