Help me i got my user name and password but i cant remeber my email

So i need some help and heres some back story so my pc i a mess and i had to restart my pc and recover all my fills so i almost had noting on my pc after that so i downloaded chrome again and i cant remeber my swtor gmail i have tryed everything but i cant find it. i have my username and password and i can also remeber some of i gmail.

so if anyone can help me that whoud be awesome