So, I met a girl in my class that I was interested in and spent a week or two just sitting next to her getting to know each other. Yesterday I asked her if she would like to come over and study and she gave me her number and such. She texted me that night just asking me questions and stuff (some of the things she texted seemed like definite IOAs) and she asked how old I was. I responded 20 and asked how old she was. She texted back something to the extent that I was cute and so young. She is 23, not much older in my opinion. Just wondering how I should go about acting around her tonight, the age doesn't really bother me at all, just want to make sure it isn't an obstacle for her. Thanks for any advice.

Might be a dumb question but whats an IOA? ... interest of attraction ?

I dont think the age will matter, just act mature but make sure you have fun and you will be ok..

err, sorry messed up that term, meant an IOI (indicator of interest), I was in a rush before class, haha.

Just act like it's not an issue and it shouldn't be. If you act like it's an issue, she'll think it's an issue. Just be yourself unless you happen to be very immature.