Boy advice!!confusing signs..help!!?

ok well ive known this guy named bailey for about 2 yrs now..he has been going out with my best friend destiny,and theyre really cute 2gether..the thing is,,,ive always liked him...and its confusing because he seems to like me 2! examples:he walked me home cause he didnt want me 2 be alone(he lives down the street from me!)he tells me im adorable(weird rite!! lol i like it tho)he calls me just to say hi and that he wants me 2 come over...ohk tell me what you think! i dont know whats going on but i really like him,i just dont know how to deal with it when my friend is going out with him,me and her dont talk that much anymore,because she knows i like him and the minute i told her i like him she was like''omg so do i now'' ahh grr..lol anyway bak to bailey..what u think?