Im really confused

hi...i have installed top11 on my lap top(bluestacks) and I create a team,but when I went to my facebook account to play it on facebook ...it made me to create another team.
beside i can not connect via facebook with bluestacks!...what should i do to connect via facebook with bluestacks???it works only with google ID.
*now I have 2 teams...both of them are : FC Parsalona (one of them in bluestacks with google ID and the otherone on facebook)
- what can i do to bring my account back to facebook? :(
please answer

Bluestack is an external platform and not sure if we offer support for this but anyway is just like at any android device.

On the left side click on navigation menu, click (tap) on setting and log out and when you will log in you should have the option to log with Facebook or Gmail account.

I did use bluestack but find very heavy and didn't find any joy to use.