If you have concerns about child support and legal matters, it's crucial to consult with a qualified attorney who can give you personalized advice based on the laws in your jurisdiction.
The ability to sue your father for unpaid child support may depend on the laws and regulations in your specific country or state. In many places, child support is a legal obligation for parents, and they are required to provide financial support for their children, regardless of whether they live with them or not.
In some cases, child support can be enforced even after the child turns 18 if there are unpaid arrears from before they reached adulthood. However, the laws can vary, so you should seek legal advice to understand your options fully.
If your mother is hesitant to take legal action, you may consider discussing the matter with her and expressing your concerns about your financial struggles. It might also be helpful to consult an attorney together to explore your legal rights and the potential for pursuing unpaid child support.
Remember, only a legal professional with knowledge of the relevant laws and circumstances can provide you with accurate advice about your specific situation. So, seek out a qualified attorney to get the proper guidance.