Offered MS with full funding + TA opportunities after having applied to PhD program

GTA position, 21.5K/year. Interviewed two weeks before offer. Undergrad in math at small regional college.

I got an offer from this university. But I am on the waiting list for a funding decision. If some one decline their offer then I would get the TA offer.

Email to check portal. Master's GPA 3.9/4.0. No GRE submitted.

Applied to joint statistics and neural computation PhD. Didn't get accepted into either the joint PhD or the statistics PhD.

Overwhelmed.

Unofficial acceptance from department. Stats here: https://mathematicsgre.com/viewtopic.php?f=1&t=5886&p=28999#p28999

Undergrad major in Economics. Rejected "After careful review which includes an examination of previous academic records and letters of reference, as well as the availability of research space, facilities, and faculty in each program, it was determined that you could not be offered admission."

E-mail to check update in the portal.