In response to OP, it's not really that complicated.
Two people meet > they're attracted to each other > they date.
I met my girlfriend (Vietnamese) in class. We were in the same group.
I thought she was extremely attractive but hooking up wasn't a priority. Only I start to notice she's attracted to me.
Frequent eye contact. Laughing at everything I say. Mirroring my body language.
A couple of weeks go by, we find out we have great chemistry. It was like we'd known each other for years.
I act on it, schedule a study date, and it goes from there.
We moved in together shortly afterwards and are still together. Didn't do anything special to get her other than occupy the same space.
We're both med students so I'm sure it helped that we had common interest. Other than that, there really is no secret formula.
You're either attractive to someone or you're not, & to be perfectly honest OP, if you behave anything offline as you do here, you probably actively repel women.

You're not going to have success with any type of broad until you fix that.