<human>: So I wrote about this before, but the situation changed a bit so I'm gonna give it another try. 

At the start of college I started hanging out (mostly at the college during lunch etc) with a small group of people. Among them was the guy in question. He was always kinda weird and over time I started to dislike him, while he seemed to take a liking to me. I started acting a bit cold towards him thinking he would get the hint and back off a bit, but it didn't really work. Later I found out he has Asperger's syndrome and while that did explain his behaviour, it didn't really make it better. 

Then I met a different group of people who I got along with way better. I thought that I could just start hanging out with them more, so that I only saw the guy occasionally. But he noticed that I was kinda avoiding him (I'm a coward). And asked me if we could talk about how I feel towards him (if I dislike him or not), because he thought I was acting kind of "bipolar" towards him (not the word he used). 

I agreed to the talk, but haven't said when yet. I HAVE NO IDEA WHAT TO SAY TO HIM. We have mutual friends so I can't break of the friendship entirely. I don't want to tell him that I don't like him, since he's already pretty insecure. He said he's been so stressed lately that he can't sleep, so it feels as if I'm partially responsible for his mental health which I hate. 

So I've been putting off this talk for a few weeks now (I'm a HUGE coward and I'm not proud). Then this week he put a birthday gift in my bag. No name, no note, but I could have only come from him (it's a kinda weird gift and something only he could have had). Do I comment on it? Do I return it? Most people around here don't give their friends gifts on their birthday, only at parties, so it's not really the norm.

Summarize the given text in a few sentences.
<bot>: I need to have a talk with a guy about our fiendship, but I have no idea what to tell him.