Stuck in a situationship. Need advice

So 6 months back I started to talk to a girl from my office. Then we talked alot like every moment we got we just talk on the calls. Then we went out had many dinners, watched movies, celebrated eachothers birthday, get close to each other physically. So that girl was having a crush on a guy before she started talking to me. And a few days back he messaged that girl and confessed his love for her but as she described me she said she is not interested anymore. So now we guys are not committed a situationship is going on because she is having some issues with relationship tag and all (I talked to her many time about this and everytime the reason came out is she is scared of getting hurt in future). Now two days back we were having some serious conversation and she said we shouybe committed and have a serious relationship. And now she said "this thing is giving me anxiety and all, we should stop talking to each other, I don't have that much feelings about you, i love spending time with you but don't know i can't see the future and even I'm not confirmed that I love you or not or this is all just an attachment". So help me folks if anyone else faces the same situation and what should I do...