About this time last year I had this crush and we talked for a while and called it off due to a big argument we had and he was being childish so without resolving it he unadded me off sc and we haven’t spoken since. It’’s been a year and I like to think I’m fully over him but today I saw him in the supermarket (which has never happened and I basically live there ahha) and today we saw each other and my stump had jumped and I got butterflies and a sudden adrenaline rush. I’m so confused cause I don’t like him, his personality sucks :(

Sounds so stupid but any second opinion is welcome :)