Lịch sự khi bị từ chối. Cho phép bản thân buồn một chút. Suy nghĩ về sự từ chối. Quên đi việc bị từ chối bằng các hoạt động khác. Cố gắng để trở thành một người bạn của cô ấy chỉ sau khi bạn đã vượt qua được chuyện bị từ chối.

Given the above summary, write a detailed text in English for it.
While it's never fun to be rejected, you have to take it in stride, especially if you want to stay friends with the girl. Even if she isn't as polite as she could be, be the bigger person and accept the rejection.  Just end the conversation with a simple, "Okay, I'll talk to you later," or something like that. When you see her afterwards, just smile and say hi. Don't bring up the rejection again, at least for a while. She made her decision and you'll only pester her if you keep bringing it up. Never insult or threaten her. It's this girl's right to decide who she wants to date, and she doesn't deserve to be insulted because she rejected your advances. Getting rejected always hurts, and it's normal to feel bad about it. Don't try to suppress your feelings of disappointment, but rather allow yourself a few days to get those feelings out. After you go through this grieving process, you can get back to building your confidence. Everyone grieves at their own pace, and it's normal to feel sad for a while. If you can't seem to get over it or are feeling depressed for some time, however, you might be suffering from some psychological issues. Consider talking to a guidance counselor or mental health professional to get the help you need. Things always seem more serious than they really are when they first happen. It might seem like this rejection is a huge deal, but think about it a little more. How much does getting rejected for a date impact your life? Probably not too much. Remember that this rejection doesn't mean anything about you as a person. You're not a bad or undesirable person because one girl didn't accept your advances. All the good qualities you had are still a part of you. Once you realize that, moving on is much easier. Any time you're feeling down, doing nothing just makes it worse. This allows your brain to dwell on the problem. Instead, distract your brain. Watch a movie, go outside and walk or ride your bike, go to the mall with friends; anything you enjoy and that will keep your mind busy. It...