Respectfully request advice as newly divorced dad

The wife left, took my daughter, hid/dumped thousands of debt.

After getting upset initially, my highest priority is getting my daughter back into my life.

Right now they are both 1053 miles away at her parents.

I asked the wife to move back to the city (San Antonio) and she said she would eventually-she even promised to pay back debt.

With the deception of hiding debt, I don’t trust her, but have been completely kind/amicable in order to facilitate any kind of compromise.

We haven’t mentioned a lawyer, just bills, child’s schooling, visitation (to include that she offered to buy me plane tickets)

So my thought process is to supplement her income some, but have her sign over debt that she has accrued.

From what I understand, men have given ex wives credit cards to which the court did NOT recognize as child support, and am thinking that a direct payment of her vehicle, her student loan, etc. will not count as support if it comes to that.

So I guess I need to document money given to her, play nice, and work towards a plan of them moving back (if that is really a thing)

I am at a loss as to what things I should do so I am asking for help. Please and thank you!
Update

Paid off $17,000 in debt accrued in marriage.

Just today I won split custody (50/50) of our child. The ex took our child out of state away from me earlier (after these posts, earlier this year).

No alimony. No child support. Divorce is over. Expensive. But kid worth it.

I had this philosophical belief that the greatest and worst thing a soul could do would be to bring another life into this world. If we do not discipline them, prepare them for the evils and tribulations of this life, then they could succumb to evil and perpetuate evil onto others. Or they could become people that help others and the common cause of mankind. I have won one more battle to be relevant in my child's life and am grateful to all here whom support me and for all the prayers.