Looking for help for these two beautiful children will trade purses for clothes

I started babysitting these 2 small children Ari and Nico. Their mom is a heroin addict. I have them 24 hours a day seven days a week. I buy everything for them socks, underwear, shoes, clothes, pajamas. I am on disability and have close to nothing left after I pay rent. I have an excellent trading history, so if there is a way that we can trade. I have Michael Kors, coach, Kate Spade, MCM. Louie Vuitton purses and some wallets. I have Victoria’s Secret pink clothes, jewelry, (what I have left, which wasn’t stolen by their mother $20,000 worth of items ) Permume, body sprays, loose gemstones. I will do anything to get what they need for fall and winter clothes and coats. Ari is in a size 7/8 and Nico is in a 6. I will also take donations. I would also love to give them a wonderful Christmas this year. I was able to get them two presents each last Christmas which was like $200 but Santa Claus forgot about them last Christmas. I was brokenhearted for them!! I’m trying to get a hold of UNITED WAY or Salvation Army to try and give them a Merry Christmas this year, but who knows if you’ll even get picked. If anybody has anything they could do to help me out.. maybe even adopt them for this Christmas and be their Christmas angel. That would be the one wish I could have is to make this Christmas special for them because they deserve it! They witnessed domestic violence, addiction, drugs and filth!