<human>: If a girl likes me or shows interest I always push them away not because I don't want a relationship but more because im a very insecure person. I'm 19 and a virgin because im afraid once my clothes come off and they see things such as

Clothes off: -stretch marks near my thighs -im a lil chubby (not fat but no 6 pack) -backne scars Etc...

The only feature I hate with my clothes on is my forehead/skin generally I have decent skin but my forehead has seen its fair share of wear (scars) over the years from sports and other incidents. Scars are not attarctive idc what people say.

Im so sick and tired of this. I want to be in a relationship with a girl but how can I if I dont even appreciate myself. Overall I love who I am and my personality and ik thats what matters but when it comes to sex I fear not so much. I get attention from girls sometimes because overall im a good looking guy. I'm extremely tired of lacking confidence its affecting my life.

A girl [18 f] just asked me out who is like a 10/10 and I'm so 
scared because shes way out of my league lookswise.

Can you summarize the given text in a few sentences?
<bot>: I'm a 19 M that is super insecure about myself. It is affecting my life because I truly want a relationship with a girl.