the cord for my computer isn't charging my computer, is there any way I can get a new one?

Hello, and welcome to Apple Support Communities.

I understand you want to know if you can get a charger for your computer. The answer is yes, you can. I would suggest reviewing some of these article to make sure that the charger and cable are the issue:

If your USB-C power adapter isn't charging your Mac notebook

If your Mac battery won’t charge

Using Apple power adapters, cables, and duckheads with Apple products

If the cable and charger is the issue, then identify which one you have using this link: Find the right power adapter and cable for your Mac notebook

Then you can purchase the cable either from Apple or any Apple Authorized Reseller. These options do vary by region:

Buy Products

Find Locations

Best regards.