I got a Facebook issue?

[Monica]

I recently added a friend. At first everything worked fine 2 days later I can't see her profile and when I text my friend it says Facebook user. Then a day later it works like nothing happened. Then the problem happened again. Then the next day it went back to normal. Is anyone having this problem? Also I'm using the ios version of Facebook

[Hiyahoo]

She probably keeps blocking u on and off