No, I think we get its a lot which is why like I understand she doesn't want to marry him. I understand that she's worried how ppl perceive her because of her job. I understand she may not be open to relationships because of her past. But don't tell the father of your child he's not the father and then try to escape him when he's putting so much effort into it.
She really could have said how about we start out as friends instead of going out on a date. Whether they get married or not they are going to have to get along anyway.
She's actually mostly fine until dealing with the ML so maybe she has difficulty dealing with that rush of intense emotions
but the thing is FL isn't THAT strong mentally given what she has been through. she isn't the type of FL who's strong independently, so the moment she said "yes its your baby", ml will push even harder because duh that's my baby too. he's putting so much effort which is overwhelming for her already what more if she confirmed? it's a lot to take in for her and remember it's not something she wanted given as to what happened with her parents. she needs a breathing space and with the ml hovering around her, don't think that's possible
some readers here are just seeing the shallow parts which is sad. just because ml is attractive. you don't even try to understand fl. she has a bad childhood, the student teacher messed up with her in college, her bff basically seduced the other boy bff which she LIKES, got pregnant during a one-night stand and have an unknown man asking for shotgun marriage. if those situations aren't enough to make your mind a mess, then i don't know what story are you reading