How do you phrase it subtly?

eish heavy but anyway if she is the one who puts your fit back on the ground sweetheart tell first how much you value your friendship. and then tell her again that whatever she's doing its hurting you that much and ure afraid you will loose the friendship.if she really cares about you she's definitely going to stop coz she wouldn't like anyone to be doing that to her.have a nice one and be strong.