Hello, can i bring my own food in, in cases of personal preference of bringing something the movie theater doesn’t provide or allergies to something the movie theater has?

No

You cannot bring ANY OUTSIDE food into the theatre. Allergies may be a special case tho but you'd have to call to find out

Outside food or beverages are NOT allowed into our theatre locations at any time. Some allergy exceptions may be made by contacting the General Manager of the location ahead of time.

You're not suppose to.