how to make our girlfriend happy?

I think it differs from person to person.Some may be happy with going out and having fun,some may prefer to be pampered all the time with gifts and treats while some may find sitting and talking with one's lover for hours,pleasurable.It depends on the kind of person she is.And the guy's task is to know her nicely and then act accordingly to make her happy.

I know my boyfriend makes me happy by doing things I like to do (even if he doesn't like them). Also, when he asks me to join him in things he likes to do. For me, it's all about sharing. I don't want him bending over backwards for me, I just like it when he'll do the sweet, little things to surprise me. He also makes me happy by sharing everything with me, it lets me know that he's truly comfortable to tell me absolutely anything. For me, it's not about going places all the time, it's more about doing the things that he likes to do, what I like to do, and then finding what we both like. By doing this, our lives become more combined and that's how our bond really strengthens. It's all about opening up your heart and letting the other person inside

For me, as long as you try your hardest to know and understand your girlfriend, you will know how to make her happy. Every human is unique as well as every girlfriend.