<human>: I am 22 and I'm in some serious need of help. I've recently met a girl who I am pretty crazy about. She feels the same way about me or so she says. 

The issue is this. I've had a lot of problems in the past when it's come to trust and have a lot of doubts regarding my own self worth and major confidence issues as a result of that. I have fought and still struggle with depression since a very young age. 

I've avoided any kind of emotional relationship with girls ever since I can remember. I've never wanted to bother or burden anyone with my problems. Then this girl came along. It started out with an innocent enough message. I didn't expect a reply never mind falling for this girl like I have.

I don't feel like I'm good enough for this girl. I don't feel that I am worth her time or her efforts yet she's still here. I know that any rational person would take that and know they like you but I can't seem to do that. We talk and I see how amazing she is. She's always happy and always smiling except when talking with me. We get into petty arguments because I can't accept that someone for once may actually like me for me. I think there's an ulterior motive behind it all because it isn't conceive able to me that someone would actually want me and I feel that I'm driving her away. 

I want to change, to improve and make this work but it's such a struggle and I try my absolute best to be the person she wants me to be. I need help. What can I do to help this situation? 

How can I fully make her understand how hard this is and how much I try?

Can you condense the text into three sentences or less?
<bot>: found an amazing girl who I don't want to lose but my need to feel worthless and my inability to appreciate what I have is driving her away.