Transgender vs transsexual vs nonbinary?

I don't know if there is a difference between being transgender and transsexual. However, non-binary is the creation of leftist SJW's from Tumblr that make REAL people who care about social justice issues look bad. It's not real and whenever people try to defend it, they have it make even less sense because it's nonexistent. As for any difference between transgender and transsexual, if there is one, please, someone explain it to me.

I've always had trouble with transgender vs transexual. I'm no expert on nonbinary either. But I think that the difference between nonbinary and the other two is that nonbinary works with genders that are neither male nor female while transgender and transexual work with male and female.

It that makes sense. But again this is a topic that I'm not too confident on.

This is exactly like math to me. I'll never understand it.

I think they're just different words, because they usually are different from a regular man/woman. I dunno, never researched anything about those words.

And here I was hoping one of the উত্তর would actually educate me lol

As far as I know, non-binary is someone who doesn't identify as male অথবা female, and transgender is someone who identifies as a gender that doesn't align with their assigned sex at birth. I don't actually know the difference between transgender and transsexual. Someone please correct me if I'm wrong.