a little help please??

ok theres this boy i have a crush on but its not his looks im into its his personality! he sweet and caring and funny and he listens to me and remembers what i have berkata weeks yang lalu i can really relates to him as my name is charlene his name is charlie we both have a blind eye in the exact same eye! were both shy and smart! the problem is im not sure if hes interested in going out with anyone especially not me! i really dont want to ask him out incase he says no! i dont know what to do! i dont think he feels the same way infact i highly doubt he likes me in the same way that i like him but im so unsure! i want him to know that i like him without telling himm just yet... do anda have any ideas atau suggestions of little signs i could send that he would pick up on?? i know its a hard pertanyaan but i really need some ideas! none of the girls i know would go out with him, but i dont know if hes got his eye on another girl so any suggestions would be great i will give anda props! ok bye xx