You'll never get a clean cut answer on this one. Different guys have different preferences on things like piercings and tattoos. Some don't like anything on the face, some thing that more is more attractive, some only like ears, some don't like any... it really depends on who you want to "impress." But I think if it looks good for you and you really want to keep them, you should. It's ultimately your decision, and if a guy doesn't give you attention for something as minor as a facial piercing, that's his problem.
A lot of guys on here might tell you it's completely unattractive but all my friends who have piercings stay with boyfriends/always have guys hitting on them so I think actions speak louder than words..well text.
there's always going to be a guy out there that likes it