<human>: Can you condense the text into a few key points?

I recently got together with her 2 months ago, she likes me and I like her. We text everyday and our convos are pretty normal and joke filled 
Anyways, the way she acts is joking and playing 90% of the time. She's so negative too, a lot of instances where she's like "I'll love you forever if you got me this.... Or until we break up" like it bothers me so much. She also has said she doesn't want to have sex right now, I don't have a problem with that but she says sometimes that she doesn't see me doing anything sexual and it just kills me because why do you have the need to hurt the way i see myself? 

She's also constantly poking fun at my negative flaws. She's not an affectionate type and that really kills me too, but she has her moments when she grabs me and cuddles with, or gives me a kiss sometimes. I've communicated with her to stop joking around and tell me straight Up and it's not really been affected as much . I have no idea what to do, I like her but I feel like she's doing a lot of wrongs in the way she treats me sometimes.
<bot>: Gf  of 2 months has a "mean"  personality is very negative and constantly poking fun at negative aspects of my life, communication is weak at times but we have our moments of affection.