I Won't Let Go Until You Want Me To

I met you in the dark, you lit me up.You made me feel as though I was enough. We danced the night away, we drank too much.I held your hair back when You were throwing up. Then you smiled over your shoulder. For a minute, I was stone-cold sober. I pulled you closer to my chest and you asked me to stay over. I said, I already told you I think that you should get some rest. I knew I loved you then but you'd never know 'Cause I played it cool when I was scared of letting go. I know I needed you
But I never showed, But I wanna stay with you until we're grey and old. Just say you won't let go.