Sentence 1: I hadn't seen my friends in a few months. 
 Sentence 3: I declined because I had work 
 Sentence 4:  They figured out that I was just lying 
 Sentence 5:  Now, they don't invite me to anything 
 Option 1: I haven't had time to socialize because I work two jobs and go to school but I'll call them someday. 
 Option 2: They invited me to dinner.