Would a civil case (owing 2 months rent) affect me in the future from getting a visa? Im a Mexican student in Boston.

A civil dispute is largely not relevant in the decision of whether to issue a US visa. The only relevance would be whether a consular officer on somehow finding out from you the details of the dispute over rent might come to a different conclusion that you did not pay because you did not have the resources to do so and might be a danger to either become a public charge or take up unauthorized employment.Due to the limitations of the Lawyers.com Forums, Alan Lee, Esq.'s (the "Firm") participation in responding to questions posted herein does not constitute legal advice, nor legal representation of the person or entity posting a question. No Attorney/Client relationship is or shall be construed to be created hereby. The information provided herein by the Firm is general, and requires that the poster obtain specific legal advice from an attorney. The poster shall not rely upon the information provided herein as legal advice nor as the basis for making any decisions of legal consequence.