not looking for a moral lesson here. hear me out please. need some input as to what course of action to take.

-LTR of 5.5 years

-living together for 8 months (both on the lease)

-the past few months have been very rocky, no sex, no affection etc. more like a room mate/friends situation tbh

-this broad ive been banging decided to reach out to my gf and send her pics and told her we've been messing around on and off for 2 years. (i hard nexted her and went no contact 2 weeks ago) i know they had some sort of conversation.

-my ltr forwarded me the pics and called me names etc. i didnt reply.

-last night my ltr stayed at her sisters house because the hospital where her grandma is staying is close to where her sister lives. (45 min away from where we live) so i haven't seen her yet.

-to top it all off, her grandma has been on her death bed and passed away i believe this morning.

i know the relationship is over. and yes i feel horrible. but just not sure what my next move should be.

should pack clothes for a few days before she gets back?

reach out to her and apologize for her loss and for what i've done?

wait for her to come here and figure out the next steps?

deny deny deny?

suggestions?