I need help and fast

So me and my friend are getting an apartment I have 2 kids and well my ex husband and my so call dad and sending cps after me I dont drink I dont smoke I dont do drugs I dont go out at all I have my job and my car. So im really scared I dont know what to do. My ex and my dad are going to court to put a case on me and my dad is helping my ex take my kids to mexico and to tell them that I died so they never look for me 😭😭 Im going crazy im really tired emotionally mentally physical I need help and fast I dont want my kids taken away from me they are my life my everything they motivate me to be a better mom every day without them I would just fall in depression.