iso Affordable Caterers in Austin, tx

With businesses slowly opening back up I am optimistic that we will still be able to host our wedding on 03/27/2021 (fingers crossed)! Due to a HUGE miscommunication on my part, our catering budget is now $3,000 tops (including service, not just the food). We'd love to have fajitas/tex-mex, buffet style, and possibly passed apps if possible, but I know we're working with such a small budget...are we crazy?! Can we feed 125 people for 3k?? If you have any recommendations or advice please send them my way! Thank you in advance! (Also, the venue is technically in Hutto, Tx so caterers in Round Rock or Georgetown will work too)