Because girls get attatched much faster than guys, so even when you think you're perfect together, he might still be thinking about how long he really wants this thing to last. You have to give a guy quite an amount of time to get his mind straight on wether he wants you or not :)
most guys are like that not all, dont worry u will find the right guy eventually
a relationship... boy/girl relation...
i think she means relationship
what do you mean a relation?
i hope so...