Ok so I was playing Fallout new vegas and my ncr rep just reached Idolizied so I went to camp mccarren and the Colonel just gave me the quest I put a spell on you so I finised it and he gave me the key to Ncr safehouse and man I got happy so I fast traveled to the nearest location which was black mountain ( keep in mind I finished the quest Crazy Crazy crazy) and as soon as I spawn I get ambushed by like 8 mutants and 5 nightkins plus 1 deathclaw. So I run as fast as I can and I see ncr support but they ran off.

After 20 mins of a nasty battle I'm free so I head towards the ncr safehouse as soon as I go in some person named sergent Gomez is right infront of my face and I [censored] my pants so BOOM headshot I reload my auto save from entering and Gomez is gone soo I loot the place and head out open pipboy scanover hooverdam Ncr rep neutral I reloaded about 5 times nothing. Help?