How can I distinguish between real thoughts and OCD thoughts?

Guys, how to distinguish the OCD thought and the real ones? ??

my ocd has been really convincing lately. it’s convincing me that i’m just questioning my sexuality and that i’m bi and just don’t know it yet. i can’t help but think “what if these thoughts and feelings are real” i’m so lost i just feel like all of this has changed who i was. the worst part is that i barely have a reaction to these thoughts so it’s hard for me to tell if it’s ocd or not. how do i know if it’s ocd or i’m just questioning my sexuality??

Does anyone on here ever wonder if the thoughts are really ocd,or am I really twisted,or do people with ocd ever act on their thoughts?im trying to get the concept that the thoughts aren’t true through my head.