But this is the problem with the cast of characters we have met so far. L&P seems to be writing female LI's better than most male developers. Ignoring the clearly underage Apostles, he has several times showed Sophia having fantasies of virile teenage boys and has given us Dylan, Sam, Zac, the soccer team, Aiden and the art class students.
What he has comparatively not done so well as some developers is give us suitable male LI's of comparable age to Sophia. We had Bennett but L&P seems to have not progressed him or ages and not much more to come. I have said several times I was briefly excited that Don Morello might be a suitable match - he (appears) suave and charming and appreciates Sophia's beauty. Unfortunately for me, Don Morello was revealed to be not just married but happily so, and
KillJoys has previously shared with us L&P's message that this was NOT to be an Indecent Proposal style scenario.
So I don't think there is an obvious male LI of Sophia's age for het to settle down with if she split from Liam.
That would leave the likes of Alyssa as a potential female partner.
Or living with Patricia and Carl.