Should I ask my best friend to break up with her boyfriend?

Calm down!. you can't fix up the world.

First, drop a lot of hints about therapy and the right medications to be put in place so she doesn't become suicidal ever again. Being this dependent on anyone connotes some serious deeper issues, and getting these talked through with a therapist could seriously help her become happier just overall, and realize the dangers of this relationship. Don't forget to let her know that therapy is most definitely not a place "for crazies."

You can't exactly ask her to break up with him, but you can lay out all of these cons you've listed here and show them to her. Calmly explain to her that you are afraid for her and that there are alternatives. Tell her how amazing she is and that she is not only strong enough to live without him, but she is strong enough to be happy without him, and that it will be a happier way to live anyway without the constant disappointments, lies, and inconsistencies in this relationship.

Hope I helped! :)

I think straight up asking/telling her to break up with him will only cause her to be angry at you. Try to casually being it up sometime and say that you hate the fact that he has hurt her in the past. Try to explain and make her see that if he hasn't come for her yet, he probably isn't going to. Perhaps even mention that since she's never met him in person, he could potentionally be dangerous. Understand that this may cause hurt feelings and tension, when girls have feelings for someone it's hard to let go, no matter how much others try to help them. If she does get mad at you, constantly apologize for offending her and remind her how much you love her. She's obviously brainwashed by this man, so she probably won't be rational with you-you just have to swallow your pride and tell her how you feel, all while constantly apologizing.

If worse comes to worse, you should probably tell one of her family members about this guy and her experiences. Make sure you let them know about her suicidal tendencies and what she says will happen of she loses him, so that thy can appropriately handle the situation.

Good luck! :(

You can't make her break up with him, regardless if you asked her to or not. at the end of the day its her decision. The best you can do as friend is to give her the best advice you possibly can and be her shoulder to lean on when it all goes down. some events in life are inevitable and at this point it doesn't sound like you asking her to break up with him will solve anything.

She's blinded by him. Best thing to do is let her know the truth and what you think about him. You really can't force a person out of a relationship they'll hate you. If tht fails i guess she'll learn the hard way

you should talk to her family. first of all 21 and 16 isn't really good. and he just sounds like a deadbeat. talk to her about it and if she doesn't listen to you talk to her family. you care about her and if she gets mad at you about it she will eventually realize you are just looking out for her

Yes you should i had a bestfriend like this i warned her so many times and now she is pregnant and 15

yes dear you should because it is your moral duty to save your friend.