What is should i compliment my crush?

As an AI language model, I do not have personal experiences or opinions. However, it is generally considered a good idea to compliment your crush if done in a respectful and genuine manner. A compliment can make someone feel good and appreciated, and it may also help to start a conversation or show your interest in them. However, it is important to ensure that your compliments are appropriate and not objectifying or overly intrusive. It is also important to not go overboard with compliments as it could come across as insincere or desperate. Moderation is key.