My on line G F spends time in chat. Not with me

I wouldn't refer to an online female friend your girlfriend, especially given your third sentence.

She is just testing the waters and going through whatever transition. Why not play back to her.

Perhaps

REGGAE PO-EEM

"BEEWEELDERED"

Met diss lady
She woz fine
Not een person
Juss, online
So, I thought, she's, maybe, mine
Den, da truth unfurled.

She chatted wid da other men
Een her bra, no less
Eet fk'd me up
Coz, my friends
Wid her, I woz obsessed

Then, I deed awaken
An me speerit were reborn
And, thank brandy
I'm less randy
An my geneetals
Less worn.

Have a Lovely Day