[quote=ECKAdoodles;#333434;1370377351]hmmmm. Just in case that she really can't get that out of her mind, what would you do to make her feel secured or somehow be assured that there's no reason for her to fell threatened of that someone?[/quote] 1. I spend more time with her. Prove that I will be in no way giving the 'crush' the same kind of attention I give the girlfriend. 2. I make it up to her by doing something for her that involves an inner joke or anything that reminds her of our past moments together (e.g. she once mentioned that she always orders the same coffee at Starbucks. I'd buy that coffee and go to their house and that's like physically saying, "I'm into you and I listen to you.") 3. When we're not together, I make it sure she knows that I still think of her. e.g. text/call her from time to time. 4. I exchange stories with her. Stories I encounter from my day and stories she encounters from hers. And I try to be honest as much as possible. (Boys, girls seem to almost always know when you're lying. So, just be honest.) 5. I do what I tell her I'd do. If I told her I'm having a few beers with friends, that's what I'm going to do. If there are change of plans, I inform her. 6. I try to assure her through writing her a prose or something Hopefully she'll appreciate it and see/get the point that if I'm not into her, I wouldn't be sparing a time of my day doing any of those six.