I'm a terrible romantic, horribly blunt.
Do I lite candles? Get roses? Tattoo their face on my back?
What do you recommend?
Most Helpful Guy
Think about them often, and when you do think about them, send cute text messages ("<3" "thinking of you" "kisses" "wish you were here bowling with me again" "ugh, terrible day. think me a hug or two, 'k?" etc). Make a point of letting them know you care about them - remind them you love them, remind them you think they're awesome/cute/fun/brilliant/whatever.
Look up the "languages of love" - it's a good framework to talk about your partner and see what they like in terms of affection. That's a good start for deciding what they'd find romantic!1