Sure! Here are a few short English phrases for you to express your love:
1. "I love you." - 我爱你。
2. "You mean the world to me." - 你对我来说意义非凡。
3. "You're my everything." - 你是我的一切。
4. "You complete me." - 你让我完整。
5. "I can't imagine my life without you." - 没有你,我无法想象我的生活。
6. "You stole my heart." - 你偷走了我的心。
7. "You're the one for me." - 你就是我的唯一。
8. "I'm forever yours." - 我将永远属于你。
9. "You make me the happiest person." - 有你让我成为最幸福的人。
10. "I'm deeply in love with you." - 我深深地爱着你。
Hope one of these phrases captures the sentiment you want to express!