[rebellionized]

I went to a 12 hour lock in last Friday with my friends and a whole bunch of other people, and I met this guy I added on Facebook (we have a lot of mutual friends) and we talked off and on every time we bumped into each other. I kind of felt a little interest between us. When I got home and went to bed (I had been up for 26 hours by this point) and finally caught up on all of my sleep, he had messaged me on Facebook and we were talking about the lock in and such, and he asked me if I liked him. Which I came to a conclusion that I did in fact like him.
Cutting to he point, he's really freaking clingy. I've asked him to give me some space, I've asked him to back off a little. He even admits he's clingy. If I don't reply to a text within 5 minutes (I always forget to check my phone from time to time) he sends like 1 or 2 texts saying "are you there?" "babe are you there?". 3/4 of our conversations are of him telling me he misses me. Okay, I understand you miss me, I miss you too. But really. And here's the part that is getting me, we've only been dating for 5 days, and he's telling me he loves me. Keep in mind I got out of a nine month relationship 5 months ago. So to tell someone "I love you", especially when we've only been dating for 5 days , is unrealistic. And he also knows that I don't like it when he tells me he loves me.
I've talked to friends who have had a little experience with dating boys before (where I have only dated girls), and even they are telling me things that I have tried/already know.
And I just don't know what to do any suggestions?