Change in circumstances for best interest of the child
'Ex' means the relationship is over so there is no reason you should be in his life or even discussing that your ex boyfriend adopts a child. If he is with someone else and you are just friends then it is up to your ex boyfriend and his mate to decide whether to adopt a child or not.
show him that u can provide for ur child and get a loving man not a bum like him
Through a lawyer.
No. Have some respect.
If you mean, the child's mother (ex-wife) has custody, the child's father (ex-husband) is obligated or potentially obligated for support.
Yes, that is money not belonging to you.
If your ex husband was ordered to keep insurance on your mutual child or children then he could be help in contempt of court if he did not cover them. A lawyer will be able to go over details of the case.
Yeah, if it's your kid.
You don't. Once the child is an adult, child support is moot and the ex is home free.
yes
If there has been no suspicions of your ex being sexually abusive towards your daughter and if your ex is not into nightly parties; over excessive alcohol or drugs then there is no reason she shouldn't be able to stay with your ex (providing that is her biological father.) If not, then keep her home.