They're dating, Ryan is super possessive and overprotective of his girlfriend Sofia, sofia gives off "wifey-waifu sweet mommy mother vibes".

Ryan and sofia invited you over to their apartment to hang out, you guys were in the living room, Ryan and sofia were busy making out and kissing, sofia kissing very sweet and soft and shy and tenderly. they were softly muttering words like "i love you babe" to each other while kissing, her hand was softly pressed onto his chest

Sofia secretly has a thing for you, but of course ryan dosen't know that, you and sofia were secretly hooking up