Personal Preference or Closed Minded?

I’m 22, a 5ft 5 twink, skinny but well built where it counts lol. I don’t discriminate when it comes to hookups on the basis of race, sexuality, etc. However I do when it comes to penis size, I like my hookups to be well hung preferably 7 plus. I love the feeling of my tight ass being invaded by such large cocks. I get so many messages from small guys telling me their average and all that crap. Am I in the wrong and being too closed minded? Or should they grow up and stop being so butthurt by my personal preferences?