That makes you 17, the same as me. WE (well most) are trying to have some 'Fun'. The topic is enjoyable, It is up to us what we post.
And just because your 'nearly' 18 does not give you the right to call people sad as they are having some fun. It is up to Jack on what he spends his life doing, it is his life to lead.
Its up to you what you want to post, i have not said anything about your posts, so why should you mention mine (or my age). I expect i am alot more mature than you...
Infact i am very much in love with my girlfriend (who is already 18 ), she is all i ever want and we will be together when you are still having your little 5min flings .
RIGHT BACK to the topic in hand. (stop being childish basicly!)
I think it is possible to be friends with ex gf's, if you get along well then i dont see why you cant work things out and be friends