please, please help?

me and my boyfriend Luke, have been dating for 2 years (3 years on September 9th) and we got in the worst fight ever, its the biggest fight we have ever been in. We haven't talkedin a week because of this and I feel like crap. But yesterday he randomly texted me saying "hey you've been on my mind all day i just cant stop thinking about you,I love you Kristel" and at night he still texts me goodnight texts. But we don't text during the day like we usually do. I'm just really afraid I'm going to lose him, i love him with my life and I can't let this dumb fight tear us apart. I'm literally like in shock right now and don't know what to do, so my question is, is there anything I can do to get us back to the happy couple we were? I don't want to explain what happended, but is there any advice that can help me put us back together, like arrange to go some where and get us back? I'm sorry that this is kinda confusing but thank you so much if you help