what's the prompt asking for? if the prompt is "do you have a real friend?" then you didn't really answer the question. I mean you talked about being a loner in high school, but never did you mention if you have a real friend yourself.
Also you kind of contradict yourself. In the third paragraph, you say being a loner is ok, but not having friends isn't as bad as you think. But in the next sentence, you start talking about how great your social emotional skills would be if you have friends.
Conflict is the base of the story. Without conflict, the story has no plot, the characters don't experience anything, and there isn't really any developments at all. As for the second question, I think that's your own opinion.