The person that overheard the conversation invited himself and told me to invite certain people. These people are my friends, but I was only planning to go with a small group. One of the people he want to invite is the girl I like, so I went with it. I don't mind that this guy overheard, because I was going to invite him, but please don't go asking me to invite certain other people.
The person I was talking to at the time will only come if certain people aren't invited because he is not treated well by them as he asked one of their friends out, and he got rejected.
The friend from the first paragraph asked me to invite someone from the group in the second paragraph, but I had to make a lie to make sure that the rejected friend in the second paragraph makes it.
I shouldn't have to deal with this.
A couple of months ago, this girl was surprised that I didn't invite her somewhere, but invited her brother instead. Whom she didn't know I was better friends with.