I need a bit of an advice right now, I broke up with my gf about 3 weeks ago, we texted once or twice and saw each other sometimes at the uni. Yesterday I ran into her and she looked horrified at me and walked away quickly. I just want things to be normal between the two of us so I thought I could write her. What do you think is this the right thing to do? Or is it rude because I dont know how she feels right now?