1st you have to see the way he acts around you then if you see he's nice to you than you should hint to him that you like him, but if it's your best friend it would be good to just straight up tell him, but also rememer that you could possibly loose his friendship if you tell him you like him because he might feel awkward around you if he doesn't like you back.
If you are confident enough then go ahead and tell him. If you're too shy then hold off. But sometimes holding it in for a long time can be extremely hard but telling him could make things awkward. There's also a possibility that he likes you too so just go for your life. You only live once so make it worth while.
Tell him how you feel!
First of all, be yourself. If your crush doesn't like you for you, he's not worth liking. Second, find out what your crush is interested in. If he/she was interested in basketball, ask her/him about upcoming games or whatever. Be funny, and bring out the talents you know you have. Pretend you are his/her best friend, cheer them up when he/she is down, tell them jokes and stories. If you just be yourself, your crush will notice that. If you are a funny person, he/she will notice your humor. Nice, same. Just be yourself!
if your a guy you have to make the move if your a girl wait for guys if u like a girl tell her to not tell anybody that u like her girls dont tell anyone
You should tell your crush you like him/her eventually or else, your crush might find someone else they like you'll be heartbroken.
Be strait and act like its hard to tell her/him that it's them. (make it sinsere)
you can start to flirt with him/her a little more, so that they notice it make sure you don't tell him/her straight up, that could ruin your friendship ask a friend to ask him/her to has your crush if they like you back, if yes then go for it, if not then get a new crush, or weight for him to change his/her's mind
It's conversation. People like to tell things to their friends.
if your a guy you have to make the move if your a girl wait for guys if u like a girl tell her to not tell anybody that u like her girls dont tell anyone
If a guy has a crush on you you will probably notice several of these things: he will tend to look at you from a distance. he will smile and that would be his way of saying hello. he will make jokes about things and hope to get a special laugh from you. he will continuosly ask you questions over random things that have nothing to do with whats happening at the time. he will ask to have a bite of what you are eating. he will tell you how smart you are when he gets something wrong. these are just a few things you will notice if a guy has a crush on you.
Get him to notice you! Do something with your hair! Change something about you and get him to like it! strut your stuff and do your thing and he will notice you!
he'll keep looking at you and then he might ignore you for a bit to see if you'll notice him.
if its okay with you having your crush know you like them than yes.