Having a crush on someone is a common occurrence in our lives, but sometimes, we don't want to use this phrase. Instead, we can use synonyms to express the same thing. Admiring someone or fancying them are great alternatives for having a crush on someone. Similarly, being infatuated with someone or having a soft spot for them are other ways to convey the same feeling. Attracted to or smitten with someone also implies similar emotions towards someone. Ultimately, it's all about expressing your emotions in a way that feels most comfortable and natural to you. There are many options available to convey your feelings towards someone without using the phrase 'having a crush on'.