"So a girl likes me"
"she may not be pretty"
"I am not even sure if I like her in the same way"

Its pretty obvious you shallow douchefuck.

In what way? aside from number 2?

You seem to only dislike her because she's not pretty. Not anywhere in the comment did you mention her personality.

first sentence after the comma.

Then what are you angsting about?
Nothing will improve by putting yourself under pressure.

Well, I feel like I'm being all those girls who have rejected me and if I do the same, I couldn't live with myself

Like it or not, physical attraction is always a factor. If you don't find this girl to be physically attractive, and her personality doesn't exactly blow you away, it's pretty natural not to have feelings for her. Anyone that frequents this board knows that I'm hopeless when it comes to relationships, but I still recently said no to dating a girl because I just didn't find myself attracted to her, mentally even more so than physically.

If you think you could look past how she is on the outside and develop feelings for her based on her personality, try it. If not, tell her you don't feel the same way. If girls don't have to date guys just because they're nice, guys don't have to do it either.

So it's better to date a girl that you're not attracted to just to have a girlfriend, when you know it's very likely that as she becomes more attached, you'll be getting more and more bored of the relationship, and inevitably break up with her and potentially break her heart?

That's not very nice.

I'm not saying that's what's going to happen in this situation, but if you really have no feelings for this girl, then it's a possibility.

Yeah, I know, I still feel bad.