Im in love with my best friend , should I tell her ?

Well it seems like she might be bi or pan, but she could just be a generally flirty person. My usual method is to drop hints every once in a while. You can use little things like "...when you have a boyfriend or girlfriend" or "...when you date someone or other". This is usually the least awkward way, because they'll either correct you sweetly or they won't say anything. If she turns out to be straight, then you can take it from there, but if she's not, then just go for it. Life's too short to wait and all that

 

I think InsertUserHere gave some pretty good advice. Bringing it up subtly may be easier for you than being blunt about it, and it's less risky, too.

Are you out to her? If not, and you're not scared, you could start by coming out to her. It may make her think about things. If she's not straight, she might feel like telling you a bit more, since you told her. And straight or not, her reaction to knowing your sexuality will give you a clue as to how she would react if you told her you liked her.

In the end, telling her about your feelings is your call. If she doesn't feel the same, there is sadly a huge chance that it will be awkward, at least at first.

 

Just make sure you know who the person is and how they'll react before you say anything. Especially if you're not out and don't know their sexuality.

I told my best friend I liked her, got rejected, took a two week break to sort things out...and we're best friends as ever again, no awkwardness or unhappiness at my part. However, some people will feel awkward and reject the friendship, so just make sure this is someone you can trust if things go sour.

 

Once you start to have feelings about your friend then there is no way back, so talk to her. You cannot be friend with her and hide feelings, trust me.