yes you should probably tell him. But tell him that you have a boyfriend.
Tell him the truth, say you like girls.
You should do it. You have to tell her how you feel. As long as she's not married, you have a chance. Trust me, you will not want to live in regret.
you should tell him why you like him. pretty straitforward stuff
give it a shot
The best relationships are the ones that have no secrets :) Your boyfriend should be happy that although there may be other guys that like you, he is yours and that he can trust you 100%.
Tell her how you feel. If you really fell that you like her more then just tell her
definitely be true!
You should not hide anything from your boyfriend. Foundation of a relationship is based on trust. You should tell him if you like his best friend .You would have to be honest to your boyfriend and tell him you like his best friend and then you will have to break up. It will hurt your boyfriend, but it would hurt him more if you hid the fact from him. If you think you can still stay with your boyfriend and 'just go out' with his best friend it is doubtful your boyfriend will accept this and quite possibly will break up with you.
No, tell your boyfriend that when he's with you in person.
I think you should say something like "Hey can I tell you something?" and then tell him.
if you really like him, you would tell him what you think about him
Tell your boyfriend about the guy with feelings for you, and your boyfriend will handle it. But, if you also like the guy who is hitting on you, then tell him that you already have a boyfriend and that you should be just friends for the moment. There is always a nice way and a way that actually works, it is your choice which. Hope I helped!