How do I express an emotion other than liking something on here? I don’t like some things and don’t know how to dislike anything?

My profile picture is not what I look like. It is Flashy Butter Gem lettuce. I grow hydroponic veggies and love to eat them fresh all year. Just making sure no one thought I was a head of lettuce. And yes, it is late and I should stop typing lol. 😂