Sharing Our Innermost Thoughts

Idk what to do. Basically I have a gf and we are pretty close but It feels like it’s just a close friendship than anything because we don’t say I love you or send kisses or anything even though we have implied that we love eachother and said it in different ways. And all my other friends have relationships where they seem really close and are hugging and doing relationship things that I want but I feel like she doesn’t want. Which is weird because I know she loves me and I love her. It’s really strange and I want to become a closer relationship with her but idk if she wants that.