['I was pretty lonely last night as it was Friday', 'I am sorry that you had to go through that.', "Oh we all have I am sure :) Thanks. but then the person who is trying to build trust with me acted like a (fill in the blank) and I wasn't so lonely anymore. I remembered why I prefer being alone."]
That is too bad.  It sounds like you need some knew people to surround you
I was pretty lonely last night as it was Friday..but then the person who is trying to build trust with me acted like a (fill in the blank) and I wasn't so lonely anymore.