would you like to date a skinny flat girl ?

I have a skinny flat body and from some past years I have been very insecure about it - very insecure that according to me my body is one of the big reasons why I haven’t been in a relationship- . I grew up being body shammed by my relatives and now my college people also body shame me indirectly or maybe directly . It’s just everyone around me except from my REAL friends and family comments a lot on my body even though I have been trying a lot to gain my weight