I did it to be nice but now i'm stuck.

As you all know its valentines day on saturday (on sunday?)
And this boy asked me to be his valentine. I was flattered and everything.
He has liked me for over a year now but I just don't like him like that. He asked me out so many times and I had to...

say no... It wasn't fair on him.
But I said I'd be his valentine and now I think he's got the wrong idea. He made me a card and a poem and there's more to come on valentines.
He always tells me he loves me. And I just did it because I didn't want him to be upset.
but my friend told me he was speaking to her in a lesson and he said I really do love her. But I want to know if she really likes me... and stuff, it made me feel so bad because I did it because I felt bad for him and he did it because he loves me.
I dont want him to get the wrong idea, but I dont wanna hurt his feelings...
Its like I was just being nice and now its like I'm being mean because I dont actually like him...
I feel like a complete b*tch and have felt like one all day. What should I do? please someone help!

YOu need to tell him the truth...I went though that one day and the guy became crazy with me and my brother had to take care of it. Tell him you just see him as a friend and thats all you want... and DONT spend Vday with him cause he will think it mean something

tell him the truthtbh.