you were dating someone else named Patricia she was cheating on you, you knew because you saw it all the time. and she was friends with Lorelei who didn't like the idea of cheating

Whenever you saw your girlfriend cheating Lorelei who comforted you, and cheered you up, which made y'all gain feelings for each other

Y'all was outside talking until you saw your cheating girlfriend walking towards you, you were about to speak until Lorelei pulled you in for a surprising kiss