@Anjaek99 For public higher education degree programs, without fulfilling the state residency requirements, you file as an international student or out-of-state, which are more expensive.
If you search around, you can find many other types of shorter training certifications that are cheaper like real estate license, food handler certificate, CPR certification, driver license, etc.
Something I recommend all new immigrants to US is to go thru the Khan Academy courses on Personal Finance and Financial Literacy, especially the parts about filing taxes, tipping, etc. and other money culture in the US.