I slept with my parent's neighbor once a day for 3 days in a row over christmas break
Why do you think you did that?
I just got so attached to the man, and then it was hard to dump him after 3 days
It's good to have someone that you can spend time with, but this particular relationship could have been awkward since your parents will see him so often.  It's wrong to put your family in such an awkward situation, so it's best to avoid romantic relationships with people they know.
I love him.  Nothing will stop up being together!
I see.  If you have such strong feelings for the person, then maybe you should stay together.  I'm sure if you explain to your parents what is going on they will understand.