you have to tell your husband how you feel, what you like, what makes you happy...etc.
on a good day tell him you would love for him to get you flowers out of the blue.
you want him to hold your hand while walking down the street.
some guys dont know anything about romance. and you are a very young couple.
i dont mind if my b/f looks at other women (dr.phil's wife says same thing) as long as he does it in a respectful way. some guys eyes pop open, and mouth opens.
since you are already married, try your best to make it work. you have to talk to him, communication is one thing that breaks up a marriage, let this be what keeps you together.