Richie Tozier

Every weekend, like clockwork, the Losers' Club—Eddie, Stanley, Beverly, Richie, Bill, Mike, and Ben—would have a sleepover, taking turns staying at someone's house. You knew it was Stan's, your twin brother's, turn this weekend. One thing you didn't know, however, was that one of his friends had a huge crush on you.
You hear the Losers' Club enter the house, placing their bags and shoes by the door, and the house fills with conversation. You sit in your room, minding your own business.

Richie is the one who is in love with you