The more u want his attention, the less u feel u are
getting.
your jealousy will make things worse.
my experience is that, i already spent most of my time with my gf(i
get to see my gf everyday, we sleep together 5days out of a week,
either her or my house, i only meet my frens about 3times per week,
and of cos i dun sleep with them.), and my good frens all say i
everytime accompany gf never go out together with them, BUT MY GF
STILL JEALOUS OF MY FRENS.
So, the problem is, no matter how much attention i give to my gf,
she's always hungry for more, there is no "enough". Or maybe i
should put it in another way, she feels that all my time should be
spent on her, watever time i give to others, she feels that someone
"steal" my time away from her.
to be fair to u, that may not be ur case, maybe ur bf really spend
most of his time going out with his buddies, and only meet u once
in a while.