What are the sings he likes you via facebook?

[Joanna]

I saw him one day at my school(hes chinese,very cute) to a halloween party(didnt talk to him that day) then after lots of months i found him on facebook,and he added me,when he added me,he started liking random posts,photos on my facebook(not random photos but ones i saw he liked on his profile)
I said hi,seconds after he added me,he said hi,he said he remembered me at the party but i never talked to him then..... We started talking a lot,we had so much in common,so much,i saw he was having fun with me,he could say to me that hes chatting with me hes on his bed right now because it was like 12-1 am in the morning,he was on his cellphone,and whenever i said something he could ask more things and other and other...we had a lot of convos since then,then one day i asked him to meet him up somewhere (with a friend of mine too) he said he didnt mind and then one day i gave him my phone number,he called me and he also mentioned that he wanted to send me songs on facebook for me to say my opinion we didnt meet becuz of exams,and then in the middle of the exams i saw he sent me a message he said 'we will meet after exams huh? :\
And now (i was at my aunt's) he said we could meet up that day but i said i couldnt cuz i wasnt home,i was so sad,i said sorry and he said he didnt mind he could think of another day,i feel bad for making him wait so long.........when i would say something nice about the songs he sent to me he could react really excited about that....
can you please tell me if he likes me,or what are the sings of him liking me on facebook?
he once said goodnight to me in japanese ;$
haha,and once he started the conversation,he said hi how are you and stuff....
when we were talking at the beggining he could ask me random questions,what is my zodiac sign... blablabla and more questions about me... i found him really nice person....
he answers right away,i once saw him that he was typing but not replying,then stops and then writes something and then replys on chat.... he could continue the conversation WHENEVER we talked....

[Natasha]

Sure he likes you! Now take it the next step and talk to him out of facebook! Good luck!