Guys, should I tell him I don't like him?

I really really like this guy who I think likes me too but the thing is this other guy really likes me. He keeps complimenting me and etc so I keep saying he's sweet and cute, he keeps saying he wants to hug me or be close to me and that he wants to spend his whole future with me and I love hugs I always hug my friends so I say 'aww thank you I wish I could hug you haha'. I don't mean to seem I am flirting at all. So I keep saying he is just a friend to me but he won't stop and I am scared he will get attached.

Should I tell him that I really really like another guy so he will stop?

Updates
+1 y
I told him, I know it has only been a few minutes but yeah, bare in mind I have only known him for literally 2 days and I think he's just not going to speak to me ever again. I never knew he was so serious about me. I feel so bad but fml
Updates
+1 y
He hates me.. I know he hates me
Guys, should I tell him I don't like him?
Post Opinion