How to get a guy to stop flirting with you so much!?

[D R]

People, kids especially tend to act up more are more bold on FB/internet/texting they they are in person because they are cowards and are insecure and usually lack the maturity to deal with things in person.

What exactly did you "tell him ages ago"?

First of all who cares what others think, you know you aren't interested in this kid and that is all that matters. Really there are only two things you can do to stop this kid from tagging or commenting on everything you do on FB is either to block/unfriend him or ignore him and eventually he will stop on his own. If you think about it, you are using social media and him commenting on things you like or do is part of the package so either except it or block it.

How does he bother you offline, what do you mean?