Sometimes words aren't needed. Just being there for her when she needs you, caring about her, looking out for her, wanting her every happiness, will make her heart melt. And don't worry when you can't think of anything to say - call it a comfortable silence, rather than an awkward silence - and just enjoy the fact that you're together. If you want to give her a gift, give her something that shows you've taken notice of the things she likes, such as which perfume she wears or perhaps something that will remind her of a special day you shared. Or spend time making something for her. Sometimes, though, there aren't enough words or ways to express how much you love someone, but sometimes you don't need to say or do anything.