What happens next?

How to show someone you don't care
Take a little time to " let it all out.
Right after you get rejected, it can be tough to get a handle on your emotions. If your crush teases you during this time, you may not be able to control your reaction well.

OPT: (I) Take your time to reframe the conversation and try something different. For example, you might sit down with your crush and ask her something like, " so, what do you think about my new clothes? " after a minute you might dig in your sad bag and vent your frustrations.. (II) Do whatever you need to do (in private) to get over the fact that you were rejected. Cry, kick, scream-get it all out of your system.. (III) Try to wait until the issue is calm and settled before accepting and showing your crush you care. Talk to them if you're in the right place.. (IV) Don't feel like you have to be perfect to get your feelings out, as that's a normal part of getting rejected. Instead, let them come to terms with their rejection..
(II)