<human>: Can you succinctly summarize the text in 1-3 sentences?

First of all, I know that this is a really juvenile problem, but I don't really know how to deal with it. Also I am not a native english speaker so please forgive my mistakes.

I met my girlfriend in Highschool, and we were not very close at that time. We really met at a friends party about 6 months ago, we started getting closer and got together about 3 months ago. Our relationship is pretty good, we have a lot of common interests, I like her friends, she likes mine etc.

As you could guess by the title, I am a believer in the 'theory' that every relationship has a 'reacher' and a 'settler', and I know for a fact that I am the reacher and she is the settler: she is very attractive and beautiful (not saying that to brag myself), whereas I'm kind of out of shape, studying computer science, not the usual 'ideal' I guess.

She has more experience than me (both relationship-wise and sex-wise I guess), and she used to date guys that were way more attractive and good looking than me (popular guys at highschool etc). 

Everything is going pretty fine between us really, the problem is that she gets a lot of male attention, and I'm quite uncomfortable with it: a lot of guys are always talking to her on facebook, there would always be some guys trying to hit on her when she goes out etc. I'm not jealous at all, I know her enough to know that she is not the cheating type (if that exists), but it's still bugging my mind, and I do trust her completely.

How should I deal with this? Should I talk to her or take it upon myself and live with it? Sorry again for the juvenile question.
<bot>: Going out with a hotter and more experienced girlfriend that gets a lot of male attention, trusting her but still annoyed by that.