If you really like her and think that she REALLY likes you, go for it. Pursue a relationship. If you trust your friend a lot, and believe he's not just jealous but is really looking out for you, then back off. Challenge her to prove that she really likes you. The best thing to do is follow your heart.
WHat??
Tell your best friend that you are not okay with that situation.
Tell them how u feel about it, if they don't understand there not ur real friend!
about 3 dates before you go to his/her house .
Well why does it bother you? You should ask yourself that. If you like your guy best friend too then you should inform her about that. If she was a true friend than she would understand. But if not then you should be happy with them being together. That's what a true friend would do.
You have to decide ... best friend or boyfriend? I say 'mates before dates' because your best friend is the one who is always there for you. Even if you break up with your boyfriend, your best friend will still be there to tell you 'it's alright'. So, if your boyfriend doesn't like your best friend ... tell him to get over it, because they are important to you so he should at least put up with them.
Actually, he does. He dates my friend. And whoever answered that before was lying to you. That wasn't her. (:
I would say that you should find a new best friend.
Well if you were a true friend, you wouldn't not just stop being friends with him.
I'd say 3 or 4 dates is good, though it's some what lame to some one you are going on dates with to date you, if you guys are going on dates and kissing, handholding, whatever there is little need to set a clean date or moment when you became boyfriend/girlfriend, just let it happen and grow naturally
Well that depends if you have a problame with it. If you do tell your friend that you fell really uncomfortable with her dating your ex, that it makes her upset. If she really is a good friend she'll understand, Im not saying she'll break up with him, but mabey she'll stop talking about him in front of you, or mabey spend a bit more time with you to show that she is still and will always be your friend. If she takes it the wrong way, and says your just jelous, ten try and explain that your just a bit uncomfortable and she still is mad at you, then shes not a true friend. Its not your fault you feel this way. Mabey tell a true friend you can trust how you feel, but dont speak badly about your friend. hope it works out
Address the letter to the official over the department. Discuss the nature of your friends visit, the length of the visit, and expected arrival/departure dates.