<human>: So, I recently met a girl online on a dating site. I never go on but I decided to after a couple months. I saw this girl, sent her a message, and we've been talking for about a week or so now. I think I'm going to ask her out on a date soon, but there's something in the back of my mind.

Within the first couple of hours of talking, she admitted she was 16, not 18, and wanted to be honest because she does have interest in me. Her birthday is in February as is mine, so we will technically be 19 and 17. 

Maybe it's something psychological with me, but does this seem wrong of me, being 19 years old, and dating someone who's 17? I'm just kind of worried what people will think. Is the age gap that big of a deal?…

Can you give me the gist of the text in a nutshell?
<bot>: Possible soon to be girlfriend two years younger than me, making her underage. Is it weird, or is the age difference of 19 and 17 not a big deal?