My Gay? Best Friend

Charli and Lucas have been bestfriends ever since they first met when Charli's friend Addi came back home for Dan and Phil wedding. They are inseparable and they do basically do everything together. Since they all live in a share house with Addi and Liv who are best friends turned lovers and Dan and Phil who are married, they have become closer then ever before.
Well Charli start getting feelings for her gay bestfriend, will Lucas actually turn out to be gay or will it destroy their friendship forever??