How do I ask a boy out without being Embarrassed

well to be honest. I wouldnt. I know. not that good of advice. but hun, if ya ask a guy out then that lets him know that you're desperate. then he thinks he can get anywhere with you (if ya catch my drift) just because of that. so I wouldnt. but if you were to, dont be afraid. just walk right up to the kid and ask him out.

Give him some signs (not very obvious desprate ones) that you like him, try to get him to like you if your too nervous

Its very hard, I have tried it myself.
Step 1) Get hyper. Drink fizzy drinks and sweets. It makes you feel like you can do anything. If you can't get your hands on sugary stuff, try this: Run around and jump up and down with a friend, screaming random syllabubs out really loud. Think "I'm well hyper!" and make your eyes really big. Open your mouth really wide in a cheesy grin. Also, every time you talk, make it sound like your panting and take a deep breath every two words.
Step 2) Don't thin. This is very important. Also, don't plan. If you plan, all hell breaks lose!
Step 3) Grab onto a friend and run up to him really quickly. Remember, don't think!
Step 4) Say "I really like you. I know I might not be perfect, but I will love you forever. Will you go out with me?" really quickly. Wait for an answer and then run away.
It worked for me, I hope it works for you!

I am a guy and if I wanted a girl to ask me out this would be how
1) she comes up to me and starts talking casually
2)suddenly she blurts out these words "I REALLY LIKE YOU, AND I WANNA GO OUT WITH YOU!"
3 variable 1) by now I have openned my mouth to answer and I go "N-" and she grabs my shirt and kisses me.
3 variable 2) by now I have openned my mouth and say "Ye-" and she hugs me so hard I havta push away and we kiss