"I like you"
It's not the best way to tell the guy that way, but lots of people do that everyday believe it or not.
no way
yes in way depends on how he said it
Only sure way is to ask him but he may not tell you the truth.
you could tell by the way he acts and how he is around you like flirtting or all on you ASK HIM!
The most accurate way to find out is to ask him.
just start flirting with him and then tell him straight up you like him and see where it goes
text, notes, tell your friend to tell them... etc.
You will know by the way you feel towards them and if you want to be around them.
you should just ease into it
Tell him / her that you like him/her..simple!! Trust me, this is the only honest way.
If the guy is flirting with you through text, then he may like you.