Should I change my post, or can I ask him to unfollow me?

[Anonymous]

A guy randomly dmed me on Instagram asking to speak to me about a concern he had. We’re just acquaintances and had little interactions in person, so I didn’t feel comfortable meeting up. He then offered to email me about his concern. I was curious as to what it was, so I obliged. However, now, I think I might know what he’s going to talk about. According to our mutual friend, he struggles a lot with lust/purity, and constantly hyper-fixates on girls. I was one of those girls in the past apparently, as my friend revealed he had a crush on me in the past. He dmed me a few seconds after I posted a picture of myself in a tennis skirt and a long sleeves cropped sweater with a tiny bit of my midriff showing. Overall, the outfit and the wait I was posing seemed innocent enough (I wasn’t showing anything but the tiny bit of midriff because the majority of my legs were cropped in the picture, though there’s not much to see anyway because I’m short lol). The post was also not out of the ordinary for my Instagram or my overall style. Anyway, the guy said that the concerned email he would be sending me would be biblical. This leads me to believe he will be commenting about my sense of modesty, and possibly the topic of lust. If this is true, I feel very uncomfortable receiving this feedback from him. Personally, I do believe I have a sense of modesty. I think modesty can be relative to the place you’re in. If I’m on a beach in California, I think it’s ok to wear a two-piece bathing suit (wishing reason), but if I’m in a town/country where the women all wear long skirts, I’ll do the same. I believe it’s about respect. I also know I can’t please everyone, because what’s ok/modest to one person may not be to another. Personally, I think most people would not have thought twice about the outfit I wore in that post. But for him, I understand he struggles a bit more that most. So, my question is, should I cater to his needs or would it be ok if I suggested he just unfollow me?

[coldmarch]

If you remove the post and care about his religion, you would reward his attempt and "confirm" that it's appropriate to let him decide for your lifestyle. Since you're uncomfortable with his view, I would definitely say to not communicate him you "approve" his invasion. You would start an "agreement" of roles by doing what he wants.
Considering he has low clues of social boundaries (if he feels the need to come bothering you about your own style you're happy with), giving him confirmation that his methods are welcomed and have an effect, might cause larger invasion of boundaries later, especially if he has a crush or something. I wouldn't risk that.
However, you can surely consider his view about modesty IF, and only IF, you come from a similar religious background and you do have very similar values already. And for sure you can agree about some bits he says, for example, if he argues about how the female image is objectified and how women contribute with that, you can agree, he might have some points. But they shouldn't change your view because he isn't into your life and especially you're uncomfortable with that, so...
If you're not of a very similar view, then his topics come from another planet, and are not contextual, missing what is the environment on Instagram, what is your generation, society etc, speaking from a bubble you're not part of.
On a side note I would advise against giving any minimal credit to any guy who wants to "help you", but through his view and through what he considers to be a problem, without you asking anything. Those guys don't know social boundaries and would justify all their wrong actions under the umbrella of "helping" (even unrequested help), while they're not even close friends. Did you request, or imply a need, of help, on Instagram, to have your modesty fixed? No. Teach them social boundaries by just preserving yours.

[EllaNella]

nope, tell him to unfollow you. and if he doesn't want to, i'd block him

[VikingWarLord]

Sorry I didn't get past...
" ... tennis skirt and a long sleeves cropped sweater with a tiny bit of my midriff showing..."
Time to put up or shat up! Let's see it miss Karen

[RuthlessAggression]

Sounds like he's going to blame you for his problem. I'd tell him to unfollow you and if he doesn't, block him