Question about facial hair and going off of T

I'm wondering whether or not my facial hair will continue to grow if I go off of testosterone?

Basically, I have really bad insurance, and with the new year my insurance decided to x3 the cost of my testosterone (which was already expensive). I may have to go off simply by not being able to afford it anymore. (I'm on gel because I can't do the shots myself, and I'm allergic to patches [not that that matters anymore since they were discontinued in the USA]. My gel cost is currently $360 for 1 1/2 months... I can't exactly afford that. Plus I have other medications I need too, and therapy, and other medical bills and general bills- so basically I already have a lot of monthly expenses and I can't just dish out $360 every 6 or so weeks for my testosterone)

I really love my facial hair, and I've been nervous to trim it because I'm afraid it won't grow back once I'm no longer on T (I've already been rationing my remaining bit to taper off of it slowly instead of all at once). So if anyone has any experience or knows of any experiences with whether or not facial hair continues to grow if you go off of T, please let me know!