<human>: So I've known this girl at school for roughly a month now. She is in my french class and one day I asked her if I could have her number. She said yes very cheerfully and we began texting. 

I am very excited because she is the only girl I've ever talked to (both irl and text) who actively tries to have an interesting conversation with me. Previous girls who I've talked to (and later asked out) have never been like this, the conversation would always die after a minute. I even introduced her to my passion for photography and she said "Your photography amazes me." Recently she said "Eric, you're quite honestly such a sweetheart :)"

My problem is this, in the past I have talked to girls who I felt had feelings for me. The number is currently 8, but the point is I asked every one of them out and they all said no. This was depressing each time as I thought we were hitting it off when in reality nothing was happening. 

I really, really like this girl. She makes my life better just by talking to me. I'm just afraid that there is something wrong with my method or something similar. I do not want to lose this girl as I feel she TRULY has feelings for me. 

Any advice on how to ask her out or just tips in general?

Thanks so much,
OP in love :D

Condense the text into a few key points
<bot>: Talking to girl for 1 month, I think she likes me because she "flirts" with me, I've felt this way before about many other girls, all have rejected me, how do I not lose this one?