>>54907
My mom was a heroin junkie and lost custody of me because of neglect, but was not fat when I was growing up (she did have a fat phase while she was away though). I did have an ex-stepbrother that was massively obese for the time (90's) who SA'd me (for reference, I'm male) but it felt wrong even when I was 5yo, so within a month I ratted him out. I got split up from my mom shortly after that, but I later found out my mom lost it because she was OD'ing not for the SA, so go figure. I still have fond memories of her because I didn't understand drugs at the time, but I could see why my dad was upset when the cheating was that blatant by my mom. She never tweaked near me, so she was always comfy, pleasant.
My dad on the other hand was a stereotypical blue-collar guy, often jumps the gun and sometimes solved his problems with violence. Grandpa was somehow worse so he had his limits, but his temper got him into a lot of trouble in life. He somehow remarried to a filipino nurse whom was even more angry than him and also manipulative (likely from her upbringing and familial jealousy). She did have 2 older daughters though (one was a weeb) so I did have a few older sisters in my life. None went past chubby, though. However my dad's 2nd relationship went south eventually and we almost lost the house, I had to move in with my grandma for a few years before I got it back to continue my previous school. My grandma was pear-shaped and a bit chunky, but was mostly preoccupied being a bus driver and doing housekeeping. We did get along well though, and although growing up with dad was rough because he expected everyone to be good at sports, she was a sweetheart and even gave me spending money for chores.
By that time I did hit puberty, I was more interested in cartoons. I think my first moment was the Passion Patties episode and noticed Clover was looking hotter when she shouldn't have. I then found an article from a tabloid explaining the obesity health paradox with a picture of a fatter Mona Lisa and a picture of Kirstie Alley, which I held in my room for some reason. After the Family Guy episode with Fat Lois, I videotaped it so I could enjoy the sensation in my pants, but I didn't know how to jerk it until the internet. When I got it in HS I looked up Kato Hayabusa on e-hentai and my fate was sealed - I could only get hard to fat girls.
I tried to explain to my immediate family my problem, but they didn't take it seriously and forgot about it, where shortly after I formed a complex about it. I tried having a relationship in HS with a skinnier girl and I even went to prom with her, but it was awkward without the sexual interest and she eventually lost interest in me.
I hit a low point in my life during college, but after getting my life back together I talked to my great aunt about this for more perspective (she's religious, nearly nun-tier). She said she was a bit flattered as she believes it's within God's plan, and she even shared that she got fat on purpose while growing up to stop getting hit on by guys (she also commented she got a strength buff, which was a plus for her). Meanwhile my dad had an episode when I got a second LDR gf that was into this lifestyle and wanted me to stop the relationship, but it's mostly because she looked too mannish and was an enby (my dad doesn't understand it's the new tomboy).
tl;dr Don't beat yourself up if you only like fat girls, you can still live a pious life if you tick all the other boxes and take care of your girl. If your friends or family comment and she's in good health, screw 'em and rock on.