I don’t know if my best friend is ready to be a mom *****LONG***

Before u say anything mean please just read what I have to say okay well I’m going to give my friend and her baby daddy a name so he’s Tim she’s Shelly

So shelly and I a while back we’re messing around with these two guys I was carful she wasn’t mind u these guys r way older then us I dropped the guy I was messing with Shelly stayed with hers this were going good for Tim and Shelly but he ended up cheating on her multiple times she forgives him they stay together ( he was still cheating) he has 3 kids already and Shelly and Tim decided to move in together a month or so after she finds out she’s pregnant, she still stays with Tim one day out of nowhere she calls me and my bf to go over so we go and she says she wants to leave Tim she doesn’t love him this and that we didn’t like him so we were all for it we packed her stuff and she moved in with us ( my moms house ) she stopped working after she found out she was pregnant all she did was sleep and she expected Tim to pay her rent mind u we are all paying rent but she said the reason he needs to pay her rent and for her car and all her bill is because it’s for his baby he did this well Shelly is only 3 months at this time and he’s paying for everything while paying for his other baby mamas things too I ignore but it still annoys me cuz he wasn’t the only one having sex it takes two Shelly knows he would cum in her and she wouldn’t care so she would try to pin her getting pregnant on him fast forward she’s like 5 months now she wants to be with him again he tells her no that he’s with another girl and Shelly and Tim still sleep together again even tho he is with another girl and she knows well the girl ends up texting Shelly and Shelly gets mad at Tim like she didn’t know he was with this other girl which she did know she goes to stay with family for like a week or so Tim’s still paying her rent and everything she came back still talking to him Tim’s still paying everything and he dad lives in a different state and she wants him here for the birth of their baby the price to get him here is over 1,000 dollars and Shelly wants Tim to pay for everything he’s saying no and she’s getting mad threatening him that he will never have contact with his baby stuff like that okay well that’s where we at now the reason I don’t like she’s mentally ready to be a mom is she slept threw her WHOLE pregnancy expects Tim to pay for everything she’s never changed nor put a baby to sleep her doctor said the baby wasn’t trying and she will need a c-section and she’s acting like it’s not a big deal she doesn’t understand that everyone’s pregnancy is different the baby barley turned yesterday but she expects me and my bf to help out with a lot don’t get me wrong I love her and I am going to absolutely adore that baby but I’m pregnant right now I want to be able to get prepared physically for my baby idk I just don’t feel like she really knows what she’s in for she’s due next week and we’ll see how this goes what do U guys think or should I stop worrying??