My (19F) epiphany makes me realize I am miserable

Hello<br><br>I have been dating my boyfriend (20M) for a year. It was my first date and I knew nothing about relationships. I digged my boyfriend in high school and got to know him better and fell in love. Our relationship was very happy and memorable for a year. He was a very good boyfriend and so loving and caring as well. I digged him so much. He even said he had a crush on me. He had a crush on me for six years before we got together. <br><br>I thought he was perfect and so caring and loving towards me. He also always helped me with housework. He is a very hard working student and he always put in all his effort in his studies. I was amazed at how good and caring he was. <br><br>I was very happy and in love with him. We never had any arguments and we were very happy. I felt very comfortable and safe with him. He is warm and caring towards me as well. He always complimented me and said I was beautiful and he loves me so much.<br><br>But I always felt something was missing. I don't have a crush on him at all. I don't find him attractive and I don't have butterflies when I see him. He is a very good looking guy and makes me feel so safe and comfortable. Before my boyfriend, I had a crush on many guys and would feel butterflies. I don't know why I don't feel any attraction towards him but I was also happy with him. <br><br>I didn't know what I was missing but I knew something was missing. I was epiphanyed by a random comment from a stranger and I digged how I was feeling. I looked for answers to what was missing and I think my heart is miserable. For the first time I realized my heart was miserable and my life was not going the way I wanted. <br><br>I think I am miserable because I am settling for not having a crush on my boyfriend and was trying to digg him so much. I don't think I feel happy about the relationship anymore. I was happy at the start but now I know my heart is miserable about the relationship. I was unhappy but I didn't know why and was trying to find my happiness in my boyfriend. I don't know how to tell him and break up with him. <br><br>Tl;dr I was in a relationship with my boyfriend for a year and I realized my heart is miserable and I am unhappy about the relationship.