U.S. Citizenship and Immigration Services [USCIS] review: Case status missing from their outdated system

Absolutely despicable, I studied in the United states in an Ivy league school which I got in through my hard work and after going through all the troubles and carefully filing every aspect of my application for OPT STEM, I can't even trace my case on their website after 45 days, Ridiculous . My first experience with them was getting my first OPT card after 100 days where I lost a job offer . I am only a temporary resident but mark my words I will forever ask all my family close friends to stay away from USCIS and this country and choose europe instead for higher education