Certainly! Here’s a revised version of your message in proper English:
"The fact that she asked for your number clearly indicates that she deleted it on purpose out of jealousy. You don't even need to write that down; the way you brought it up to me shows it was jealousy. If she was truly supportive, she would have asked for help instead of being jealous. This situation highlights that she wasn't a true friend all along. Some people just don't think things through. I'm glad you were able to work through it and see the situation for what it really is."