@Quiteheartbeats walikum as salam dearest!!
I haven't done anything dear, maybe it was a sign for you to avoid the mistakes which might pull in something deeper which leaves a forever impact, you know the guilt of doing it would be life long. I'm no saint dear but I'm trying to learn it myself and I want you to do the same as sometimes unintentionally I might write something which isn't ideal so don't just rely on my stories, try to read the authentic hadees and follow it.
I'm so glad that my stories brought at least a percent of change in your life.
And about your situation of you crushing on someone, just want to give you a suggestion that during this age when we try to get closer to our Rab and deen, Shaitan tries his best to pull us back, just don't become a puppet of your nafs and get in the idea of Shaitan in any way. Just know that marriage with a non muslim is forbidden in islam for women.
I've just tried from my side to make you understand, you know the rest. May Allah be with you in every step of your life✨