<human>: I was having trouble deciding whether to post in r/WeMetOnline or /r/relationship_advice.. Apologies if I picked the wrong one!

I started dating a girl online over a month and a half ago. Due to a handful of slip ups on her part I recently discovered that she might be lying to me about who she is (Name, race.. even a fake accent). While i'm 99% sure that she is.. i still have 1% of hope. I still have strong feelings for her and have tried not to think about it for a week-ish.. but every time we talk I can't help but wonder if what she says is real or fake. I want to find out who she is and why she did it but I don't want her freaking out over this. Been thinking about it all day and I got nothin. Is it even a good relationship anymore?

Can you summarize the given text in a few sentences?
<bot>: Online girlfriend lied about who she is, I found out. How can I bring it up to her without hurting or scaring her?