Need advice concerning this delicate situation

Hi everyone I've had some really bad experience in Morocco. I've been married for about 5 year I just brought a apartment there and put on my wife's name, we have a son.

We been arguing all the time always about money she saying that I should be giving her minimum 5-7000dh a month.

She has gave my son to her mother who lives another city and I live in UK and would go back and Fourth to spend time.

I asked her to sort my residence card but she refused and said to take her England which I said no to as I'm worried about her behaviour.

And now she asking for a divorce from me because she has found another man who will marry her and take her to France. But the issue also is that she said she taking my son too which I refused, but she don't want to listen and keeps telling me to come Morocco and give her divorce.

Need some help as I'm stressed and very saddened about this relationship