well keep Ur head up never give up
If u love her do not harm her in anyway (DO NOT GET HER PREGNANT) unless u have talked for a long time and she's ready
Don't make a lot of pressure out of this
Make sure u still like her it may take a lot of work
Try not to ruin the friendship, even though it's really hard it's probably the best decision. If she feels more comfortable just being friends. Would you rather have her as a best friend or someone who walked away because you scared her away with your feelings?