السلام عليكم ورحمة الله وبركاته حياك الله شيخنا احبك فى الله If I am the only person wearing a shemagh at the masjid and the others there generally see it as a respectable and acceptable thing that isn’t weird, is it still libas ash shuhrah or no?

Ustadh AbdulAziz al-Haqqan

You yourself said it is something respected and not seen as shuhrat, so you answered your own question. May Allah Subhanahu wa Ta'ala reward you. Be very careful of falling into waswas.