What should i do if i fall in love with my good friend?

It seems that i've fallen in love with one of my good friends lately.

He treats me well.

He teaches me Math, chats with me and often does me fevors. 

Otherwise, he plays guitar very well.

Since we knew each other, it has been three months….

We always chat until midnight.

I really enjoy that….....

But we are just friends now.

I can't tell him that i like him…...

I'm afraid if I told him so, he won't be my friend anymore…..

what should i do??

Try this (just to make sure whether he loves u or not):

Ask his opinion that there is a boy ask u to be his girl friend. Then, look his expression and what his opinion about it…

If he say Ok..means that he just wanna be your best friend, but if he give 'straight' opinion and his face look 'jealous'..seems that he loves U but he doesn't wanna say it, or maybe he is like U, worry to say it..

To Nu Pogodi ,

Of course it's positive.

He could even  write guitar tunes by himself.

Why did you say " He already knows you like him and he likes you too."??

How could you make sure about it ?

I  think it's an impossible miracle…...

Well, both of our schools doesn't have any large-scale activities lately.

I wanna invite him  to do something together,too.

But there's no appropriate reasons and time for me to ask him…..

Every time he doesn't chat with me for a few days, I feel sad and disappointed a lot.

Love is really painful.

I can only listen to his guitar plays in  videos he made.

 Only call him out  when I have math problem…....

To pop272001,

I haven't ask him like that…...

But once I asked him a similar question…

We're chatting then, and we talked about volleyball. 

I say I'll go to his school to practice volleyball after the next exam of semester because of my classmate's invitation.  

And I mention that one boy in his school, my classmate's old classmate, wanna teach me some volleyball skills which I' m not good at , so he had my classmate invite me.

Then he said "That's fine!    Maybe it's just a excuse. He actually wants to know you and communicate with you. " 

(well, his school is a boys' school.) 

Is there any meanings in the conversation? 

Ok, if u have many times talking with him (face to face), try to talk about girlfriend/boyfriend! Tell him what kind of bf do u like, and u ask him what kind of gf does he like? That’s enough for u knowing whether u ‘re his ideal girl or not!

To pop272001, 

ok….

i'll try it …..

thank you :)

OK dear..Wish U luck..

But Dear…"IF" then U're not his ideal …do not make U sad!! you are still young, and in fact U really enjoy have friend with him, even U are not his GF. Don't U know, Friend's forever..but Lover is not ..