Hi guys

someone in the comments said loveless momentum so It might be this one

https://www.mangago.me/read-manga/koi_dekinai_no_wa_kimi_no_sei/

It may be this one;
https://www.mangago.me/read-manga/koi_dekinai_no_wa_kimi_no_sei/

At least according to a quick google image search.

Thank you so much guys! :D