Most Helpful Girl
You start concentrating in your own life/your career/school/your friends. You have to realize that she is only one person in the sea of so many other people.0THIS IS NOT RELEVANT ANYMORE
Most Helpful Guy
The best way to deal with them is to talk to her about it and be honest. Tell him that for some reason you got feelings for her and that your scared that you will lose her as a close friend. Talk it over.
The other solution is to wait it out and find another girl to like.
Also please don't confess to her talk about it with her and if you have to act on it just ask her out so it is easy for her. All she needs to think about is yes or no.0THIS IS NOT RELEVANT ANYMORE