Getting back with girlfriend?

Ok if you want to get back with her,then defidently do so. But take things more slowly and less seriously to keep things from being awkward. especially if you guys broke up once already. as for your parents,just explain to them that you think you made a mistake,and youd like to try the relationship again. And you shouldnt be so worried about what everyone thinks,,just do what you want. So go back out with her but take things more slowly if you dont want people to think your a flake,and maybe dont be open about your relationship.